diff --git a/ci-scripts/main.py b/ci-scripts/main.py
index c308a0ab70..96ff5ad20c 100644
--- a/ci-scripts/main.py
+++ b/ci-scripts/main.py
@@ -1,3 +1,4 @@
+# /*
 # * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
 # * contributor license agreements.  See the NOTICE file distributed with
 # * this work for additional information regarding copyright ownership.
@@ -3795,10 +3796,10 @@ elif re.match('^LogCollectIperf$', mode, re.IGNORECASE):
 		sys.exit('Insufficient Parameter')
 	SSH.LogCollectIperf()
 elif re.match('^LogCollectOAIUE$', mode, re.IGNORECASE):
-        if SSH.UEIPAddress == '' or SSH.UEUserName == '' or SSH.UEPassword == '' or SSH.UESourceCodePath == '':
-                Usage()
-                sys.exit('Insufficient Parameter')
-        SSH.LogCollectOAIUE()
+	if SSH.UEIPAddress == '' or SSH.UEUserName == '' or SSH.UEPassword == '' or SSH.UESourceCodePath == '':
+		Usage()
+		sys.exit('Insufficient Parameter')
+	SSH.LogCollectOAIUE()
 elif re.match('^InitiateHtml$', mode, re.IGNORECASE):
 	if (SSH.ADBIPAddress == '' or SSH.ADBUserName == '' or SSH.ADBPassword == ''):
 		Usage()
@@ -3836,7 +3837,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re
 			sys.exit('UE: Insufficient Parameter')
 
 	#read test_case_list.xml file
-        # if no parameters for XML file, use default value
+	# if no parameters for XML file, use default value
 	if (SSH.nbTestXMLfiles != 1):
 		xml_test_file = cwd + "/test_case_list.xml"
 	else:
diff --git a/ci-scripts/xml_files/enb_ue_usrp210_band7_epc_start.xml b/ci-scripts/xml_files/enb_ue_usrp210_band7_epc_start.xml
index e22c5b4da2..aac71198f1 100644
--- a/ci-scripts/xml_files/enb_ue_usrp210_band7_epc_start.xml
+++ b/ci-scripts/xml_files/enb_ue_usrp210_band7_epc_start.xml
@@ -29,10 +29,10 @@
 	</TestCaseRequestedList>
 	<TestCaseExclusionList></TestCaseExclusionList>
 
-        <testCase id="050101">
+	<testCase id="050101">
 		<class>Initialize_HSS</class>
 		<desc>Initialize HSS</desc>
-        </testCase>
+	</testCase>
 
 	<testCase id="060101">
 		<class>Initialize_MME</class>
diff --git a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1.xml b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1.xml
index f20001b29a..710691d404 100644
--- a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1.xml
@@ -30,23 +30,23 @@
 	</TestCaseRequestedList>
 	<TestCaseExclusionList></TestCaseExclusionList>
 
-        <testCase id="000001">
-                <class>IdleSleep</class>
-                <desc>Sleep</desc>
-                <idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
-        </testCase>
+	<testCase id="000001">
+		<class>IdleSleep</class>
+		<desc>Sleep</desc>
+		<idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
+	</testCase>
 
-        <testCase id="000002">
-                <class>IdleSleep</class>
-                <desc>Sleep</desc>
-                <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
-        </testCase>
+	<testCase id="000002">
+		<class>IdleSleep</class>
+		<desc>Sleep</desc>
+		<idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
+	</testCase>
 
-        <testCase id="000003">
-                <class>IdleSleep</class>
-                <desc>Sleep</desc>
-                <idle_sleep_time_in_sec>60</idle_sleep_time_in_sec>
-        </testCase>
+	<testCase id="000003">
+		<class>IdleSleep</class>
+		<desc>Sleep</desc>
+		<idle_sleep_time_in_sec>60</idle_sleep_time_in_sec>
+	</testCase>
 
 	<testCase id="030101">
 		<class>Initialize_eNB</class>
@@ -59,44 +59,44 @@
 		<desc>Terminate eNB</desc>
 	</testCase>
 
-        <testCase id="090101">
-                <class>Initialize_OAI_UE</class>
-                <desc>Initialize OAI UE (FDD/Band7/5MHz)</desc>
-                <Initialize_OAI_UE_args>-C 2680000000 -r 25 --ue-rxgain 120 --ue-txgain 0 --ue-max-power 0 --ue-scan-carrier --nokrnmod 1 --noS1</Initialize_OAI_UE_args>
-        </testCase>
+	<testCase id="090101">
+		<class>Initialize_OAI_UE</class>
+		<desc>Initialize OAI UE (FDD/Band7/5MHz)</desc>
+		<Initialize_OAI_UE_args>-C 2680000000 -r 25 --ue-rxgain 120 --ue-txgain 0 --ue-max-power 0 --ue-scan-carrier --nokrnmod 1 --noS1</Initialize_OAI_UE_args>
+	</testCase>
 
-        <testCase id="090109">
-                <class>Terminate_OAI_UE</class>
-                <desc>Terminate OAI UE</desc>
-        </testCase>
+	<testCase id="090109">
+		<class>Terminate_OAI_UE</class>
+		<desc>Terminate OAI UE</desc>
+	</testCase>
 
-        <testCase id="040501">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)(from eNB to OAI UE)</desc>
-                <ping_args>-I oaitun_enb1 -c 20 10.0.1.2</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040501">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)(from eNB to OAI UE)</desc>
+		<ping_args>-I oaitun_enb1 -c 20 10.0.1.2</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040502">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)(from OAI UE to eNB)</desc>
-                <ping_args>-I oaitun_ue1 -c 20 10.0.1.1</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040502">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)(from OAI UE to eNB)</desc>
+		<ping_args>-I oaitun_ue1 -c 20 10.0.1.1</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040601">
+	<testCase id="040601">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/1Mbps/UDP)(30 sec)</desc>
 		<iperf_args>-c 10.0.1.2 -u -b 1M -t 30 -i 1 -fm -B 10.0.1.1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        </testCase>
+	</testCase>
 
-        <testCase id="040602">
+	<testCase id="040602">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/14Mbps/UDP)(30 sec)</desc>
 		<iperf_args>-c 10.0.1.2 -u -b 14M -t 30 -i 1 -fm -B 10.0.1.1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        </testCase>
+	</testCase>
 
 	<testCase id="040641">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_s1.xml b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_s1.xml
index 3a7ddfba0b..0effac9198 100644
--- a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_s1.xml
+++ b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_s1.xml
@@ -30,17 +30,17 @@
 	</TestCaseRequestedList>
 	<TestCaseExclusionList></TestCaseExclusionList>
 
-        <testCase id="000001">
-                <class>IdleSleep</class>
-                <desc>Sleep</desc>
-                <idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
-        </testCase>
+	<testCase id="000001">
+		<class>IdleSleep</class>
+		<desc>Sleep</desc>
+		<idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
+	</testCase>
 
-        <testCase id="000002">
-                <class>IdleSleep</class>
-                <desc>Sleep</desc>
-                <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
-        </testCase>
+	<testCase id="000002">
+		<class>IdleSleep</class>
+		<desc>Sleep</desc>
+		<idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
+	</testCase>
 
 	<testCase id="030102">
 		<class>Initialize_eNB</class>
@@ -53,37 +53,37 @@
 		<desc>Terminate eNB</desc>
 	</testCase>
 
-        <testCase id="090102">
-                <class>Initialize_OAI_UE</class>
-                <desc>Initialize OAI UE (FDD/Band7/5MHz)</desc>
-                <Initialize_OAI_UE_args>-C 2680000000 -r 25 --ue-rxgain 120 --ue-txgain 0 --ue-max-power 0 --ue-scan-carrier --nokrnmod 1</Initialize_OAI_UE_args>
-        </testCase>
+	<testCase id="090102">
+		<class>Initialize_OAI_UE</class>
+		<desc>Initialize OAI UE (FDD/Band7/5MHz)</desc>
+		<Initialize_OAI_UE_args>-C 2680000000 -r 25 --ue-rxgain 120 --ue-txgain 0 --ue-max-power 0 --ue-scan-carrier --nokrnmod 1</Initialize_OAI_UE_args>
+	</testCase>
 
-        <testCase id="090109">
-                <class>Terminate_OAI_UE</class>
-                <desc>Terminate OAI UE</desc>
-        </testCase>
+	<testCase id="090109">
+		<class>Terminate_OAI_UE</class>
+		<desc>Terminate OAI UE</desc>
+	</testCase>
 
-        <testCase id="040503">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040503">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040603">
+	<testCase id="040603">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/1Mbps/UDP)(30 sec)</desc>
 		<iperf_args>-u -b 1M -t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        </testCase>
+	</testCase>
 
-        <testCase id="040604">
+	<testCase id="040604">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/14Mbps/UDP)(30 sec)</desc>
 		<iperf_args>-u -b 14M -t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        </testCase>
+	</testCase>
 
 	<testCase id="040643">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/enb_usrp210_band13_build.xml b/ci-scripts/xml_files/enb_usrp210_band13_build.xml
index 24283a52d0..96ab517b34 100644
--- a/ci-scripts/xml_files/enb_usrp210_band13_build.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band13_build.xml
@@ -37,10 +37,10 @@
 		<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
 	</testCase>
 
-        <testCase id="050101">
+	<testCase id="050101">
 		<class>Initialize_HSS</class>
 		<desc>Initialize HSS</desc>
-        </testCase>
+	</testCase>
 
 	<testCase id="060101">
 		<class>Initialize_MME</class>
diff --git a/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml
index 5425428bc2..1f4a82710c 100644
--- a/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml
@@ -32,11 +32,11 @@
 	<TestCaseExclusionList>
 	</TestCaseExclusionList>
 
-        <testCase id="000001">
-                <class>IdleSleep</class>
-                <desc>Waiting for a moment...</desc>
-                <idle_sleep_time_in_sec>15</idle_sleep_time_in_sec>
-        </testCase>
+	<testCase id="000001">
+		<class>IdleSleep</class>
+		<desc>Waiting for a moment...</desc>
+		<idle_sleep_time_in_sec>15</idle_sleep_time_in_sec>
+	</testCase>
 
 	<testCase id="030121">
 		<class>Initialize_eNB</class>
@@ -49,31 +49,31 @@
 		<desc>Terminate eNB</desc>
 	</testCase>
 
-        <testCase id="040102">
-                <class>Initialize_CatM_module</class>
-                <desc>Initialize CAT-M Module</desc>
-        </testCase>
+	<testCase id="040102">
+		<class>Initialize_CatM_module</class>
+		<desc>Initialize CAT-M Module</desc>
+	</testCase>
 
-        <testCase id="040202">
-                <class>Terminate_CatM_module</class>
-                <desc>Terminate CAT-M Module</desc>
-        </testCase>
+	<testCase id="040202">
+		<class>Terminate_CatM_module</class>
+		<desc>Terminate CAT-M Module</desc>
+	</testCase>
 
-        <testCase id="040302">
-                <class>Attach_CatM_module</class>
-                <desc>Attach CAT-M Module</desc>
-        </testCase>
+	<testCase id="040302">
+		<class>Attach_CatM_module</class>
+		<desc>Attach CAT-M Module</desc>
+	</testCase>
 
-        <testCase id="040402">
-                <class>Detach_CatM_module</class>
-                <desc>Detach CAT-M Module</desc>
-        </testCase>
+	<testCase id="040402">
+		<class>Detach_CatM_module</class>
+		<desc>Detach CAT-M Module</desc>
+	</testCase>
 
-        <testCase id="040502">
-                <class>Ping_CatM_module</class>
-                <desc>ping (10MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040502">
+		<class>Ping_CatM_module</class>
+		<desc>ping (10MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/enb_usrp210_band40_build.xml b/ci-scripts/xml_files/enb_usrp210_band40_build.xml
index 8f9489b03e..fd32019bb5 100644
--- a/ci-scripts/xml_files/enb_usrp210_band40_build.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band40_build.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>build-tab</htmlTabRef>
 	<htmlTabName>Build</htmlTabName>
 	<htmlTabIcon>wrench</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  010101
  050101 060101 070101
 	</TestCaseRequestedList>
@@ -36,10 +36,10 @@
 		<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
 	</testCase>
 
-        <testCase id="050101">
+	<testCase id="050101">
 		<class>Initialize_HSS</class>
 		<desc>Initialize HSS</desc>
-        </testCase>
+	</testCase>
 
 	<testCase id="060101">
 		<class>Initialize_MME</class>
diff --git a/ci-scripts/xml_files/enb_usrp210_band40_epc_closure.xml b/ci-scripts/xml_files/enb_usrp210_band40_epc_closure.xml
index ad34381a2a..07fb6951f8 100644
--- a/ci-scripts/xml_files/enb_usrp210_band40_epc_closure.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band40_epc_closure.xml
@@ -24,24 +24,24 @@
 	<htmlTabRef>epc-closure</htmlTabRef>
 	<htmlTabName>EPC-Closure</htmlTabName>
 	<htmlTabIcon>log-out</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  050201 060201 070201
 	</TestCaseRequestedList>
 	<TestCaseExclusionList></TestCaseExclusionList>
 
-        <testCase id="050201">
-                <class>Terminate_HSS</class>
-                <desc>Terminate HSS</desc>
-        </testCase>
+	<testCase id="050201">
+		<class>Terminate_HSS</class>
+		<desc>Terminate HSS</desc>
+	</testCase>
 
-        <testCase id="060201">
-                <class>Terminate_MME</class>
-                <desc>Terminate MME</desc>
-        </testCase>
+	<testCase id="060201">
+		<class>Terminate_MME</class>
+		<desc>Terminate MME</desc>
+	</testCase>
 
-        <testCase id="070201">
-                <class>Terminate_SPGW</class>
-                <desc>Terminate SPGW</desc>
-        </testCase>
+	<testCase id="070201">
+		<class>Terminate_SPGW</class>
+		<desc>Terminate SPGW</desc>
+	</testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/enb_usrp210_band40_test_05mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band40_test_05mhz_tm1.xml
index 7fa7814238..6cf5634fcf 100644
--- a/ci-scripts/xml_files/enb_usrp210_band40_test_05mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band40_test_05mhz_tm1.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>test-05-tm1</htmlTabRef>
 	<htmlTabName>Test-05MHz-TM1</htmlTabName>
 	<htmlTabIcon>tasks</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  030201
  040101
  030104 040301 040501 040602 040601 040603 040604 040605 040642 040641 040643 040644 040645 040401 040201 030201
@@ -52,61 +52,61 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040501">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>25</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040501">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>25</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040601">
+	<testCase id="040601">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(balanced)</desc>
 		<iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040602">
+	<testCase id="040602">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(single-ue)</desc>
 		<iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040603">
+	<testCase id="040603">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(unbalanced)</desc>
 		<iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>unbalanced</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040604">
+	<testCase id="040604">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040605">
+	<testCase id="040605">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/TCP)(30 sec)</desc>
 		<iperf_args>-t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        </testCase>
+	</testCase>
 
 	<testCase id="040641">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/enb_usrp210_band40_test_10mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band40_test_10mhz_tm1.xml
index 7c1b4dc85c..29699d3b3d 100644
--- a/ci-scripts/xml_files/enb_usrp210_band40_test_10mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band40_test_10mhz_tm1.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>test-10-tm1</htmlTabRef>
 	<htmlTabName>Test-10MHz-TM1</htmlTabName>
 	<htmlTabIcon>tasks</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  030201
  040101
  030114 040301 040511 040612 040611 040613 040614 040615 040652 040651 040653 040654 040655 040401 040201 030201
@@ -32,10 +32,10 @@
 	<TestCaseExclusionList></TestCaseExclusionList>
 
 	<testCase id="030114">
-                <class>Initialize_eNB</class>
-                <desc>Initialize eNB (TDD/Band40/10MHz/info)</desc>
-                <Initialize_eNB_args>-O ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf</Initialize_eNB_args>
-        </testCase>
+		<class>Initialize_eNB</class>
+		<desc>Initialize eNB (TDD/Band40/10MHz/info)</desc>
+		<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf</Initialize_eNB_args>
+	</testCase>
 
 	<testCase id="030201">
 		<class>Terminate_eNB</class>
@@ -52,38 +52,38 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040511">
-                <class>Ping</class>
-                <desc>ping (10MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>25</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040511">
+		<class>Ping</class>
+		<desc>ping (10MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>25</ping_packetloss_threshold>
+	</testCase>
 
 	<testCase id="040611">
-                <class>Iperf</class>
-                <desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(balanced)</desc>
-                <iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-                <iperf_profile>balanced</iperf_profile>
-        </testCase>
+		<class>Iperf</class>
+		<desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(balanced)</desc>
+		<iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>balanced</iperf_profile>
+	</testCase>
 
-        <testCase id="040612">
-                <class>Iperf</class>
-                <desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
-                <iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-                <iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	<testCase id="040612">
+		<class>Iperf</class>
+		<desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
+		<iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>single-ue</iperf_profile>
+	</testCase>
 
 	<testCase id="040613">
 		<class>Iperf</class>
@@ -93,20 +93,20 @@
 		<iperf_profile>unbalanced</iperf_profile>
 	</testCase>
 
-        <testCase id="040614">
-                <class>Iperf</class>
-                <desc>iperf (10MHz - DL/TCP)(30 sec)(single-ue)</desc>
-                <iperf_args>-t 30 -i 1 -fm</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-                <iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	<testCase id="040614">
+		<class>Iperf</class>
+		<desc>iperf (10MHz - DL/TCP)(30 sec)(single-ue)</desc>
+		<iperf_args>-t 30 -i 1 -fm</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>single-ue</iperf_profile>
+	</testCase>
 
-        <testCase id="040615">
-                <class>Iperf</class>
-                <desc>iperf (10MHz - DL/TCP)(30 sec)</desc>
-                <iperf_args>-t 30 -i 1 -fm</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        </testCase>
+	<testCase id="040615">
+		<class>Iperf</class>
+		<desc>iperf (10MHz - DL/TCP)(30 sec)</desc>
+		<iperf_args>-t 30 -i 1 -fm</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+	</testCase>
 
 	<testCase id="040651">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/enb_usrp210_band40_test_20mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band40_test_20mhz_tm1.xml
index bcbf742ef7..79fc0b305c 100644
--- a/ci-scripts/xml_files/enb_usrp210_band40_test_20mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band40_test_20mhz_tm1.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>test-20-tm1</htmlTabRef>
 	<htmlTabName>Test-20MHz-TM1</htmlTabName>
 	<htmlTabIcon>tasks</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  030201
  040101
  030124 040301 040521 040622 040621 040623 040624 040625 040662 040661 040663 040664 040665 040401 040201 030201
@@ -32,10 +32,10 @@
 	<TestCaseExclusionList></TestCaseExclusionList>
 
 	<testCase id="030124">
-                <class>Initialize_eNB</class>
-                <desc>Initialize eNB (TDD/Band40/20MHz/info)</desc>
-                <Initialize_eNB_args>-O ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf</Initialize_eNB_args>
-        </testCase>
+		<class>Initialize_eNB</class>
+		<desc>Initialize eNB (TDD/Band40/20MHz/info)</desc>
+		<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf</Initialize_eNB_args>
+	</testCase>
 
 	<testCase id="030201">
 		<class>Terminate_eNB</class>
@@ -52,38 +52,38 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040521">
-                <class>Ping</class>
-                <desc>ping (20MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>25</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040521">
+		<class>Ping</class>
+		<desc>ping (20MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>25</ping_packetloss_threshold>
+	</testCase>
 
 	<testCase id="040621">
-                <class>Iperf</class>
-                <desc>iperf (20MHz - DL/13.5Mbps/UDP)(30 sec)(balanced)</desc>
-                <iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-                <iperf_profile>balanced</iperf_profile>
-        </testCase>
+		<class>Iperf</class>
+		<desc>iperf (20MHz - DL/13.5Mbps/UDP)(30 sec)(balanced)</desc>
+		<iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>balanced</iperf_profile>
+	</testCase>
 
-        <testCase id="040622">
-                <class>Iperf</class>
-                <desc>iperf (20MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
-                <iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-                <iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	<testCase id="040622">
+		<class>Iperf</class>
+		<desc>iperf (20MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
+		<iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>single-ue</iperf_profile>
+	</testCase>
 
 	<testCase id="040623">
 		<class>Iperf</class>
@@ -93,20 +93,20 @@
 		<iperf_profile>unbalanced</iperf_profile>
 	</testCase>
 
-        <testCase id="040624">
-                <class>Iperf</class>
-                <desc>iperf (20MHz - DL/TCP)(30 sec)(single-ue)</desc>
-                <iperf_args>-t 30 -i 1 -fm</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-                <iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	<testCase id="040624">
+		<class>Iperf</class>
+		<desc>iperf (20MHz - DL/TCP)(30 sec)(single-ue)</desc>
+		<iperf_args>-t 30 -i 1 -fm</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>single-ue</iperf_profile>
+	</testCase>
 
-        <testCase id="040625">
-                <class>Iperf</class>
-                <desc>iperf (20MHz - DL/TCP)(30 sec)</desc>
-                <iperf_args>-t 30 -i 1 -fm</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        </testCase>
+	<testCase id="040625">
+		<class>Iperf</class>
+		<desc>iperf (20MHz - DL/TCP)(30 sec)</desc>
+		<iperf_args>-t 30 -i 1 -fm</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+	</testCase>
 
 	<testCase id="040661">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/enb_usrp210_band40_tracer.xml b/ci-scripts/xml_files/enb_usrp210_band40_tracer.xml
index dceb6be97a..08cef07c8c 100644
--- a/ci-scripts/xml_files/enb_usrp210_band40_tracer.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band40_tracer.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>tracer-test</htmlTabRef>
 	<htmlTabName>T-Tracer</htmlTabName>
 	<htmlTabIcon>duplicate</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  040101
  030100 040300 040401 040201 030201
 	</TestCaseRequestedList>
@@ -51,15 +51,15 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040300">
-                <class>Attach_UE</class>
-                <desc>Attach single UE</desc>
-                <nbMaxUEtoAttach>1</nbMaxUEtoAttach>
-        </testCase>
+	<testCase id="040300">
+		<class>Attach_UE</class>
+		<desc>Attach single UE</desc>
+		<nbMaxUEtoAttach>1</nbMaxUEtoAttach>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/enb_usrp210_band7_build.xml b/ci-scripts/xml_files/enb_usrp210_band7_build.xml
index 31ee57e941..fd32019bb5 100644
--- a/ci-scripts/xml_files/enb_usrp210_band7_build.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band7_build.xml
@@ -36,10 +36,10 @@
 		<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
 	</testCase>
 
-        <testCase id="050101">
+	<testCase id="050101">
 		<class>Initialize_HSS</class>
 		<desc>Initialize HSS</desc>
-        </testCase>
+	</testCase>
 
 	<testCase id="060101">
 		<class>Initialize_MME</class>
diff --git a/ci-scripts/xml_files/enb_usrp210_band7_test_05mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band7_test_05mhz_tm1.xml
index 20ba63e37d..afafd3fb65 100644
--- a/ci-scripts/xml_files/enb_usrp210_band7_test_05mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band7_test_05mhz_tm1.xml
@@ -35,75 +35,75 @@
 	</TestCaseRequestedList>
 	<TestCaseExclusionList></TestCaseExclusionList>
 
-        <testCase id="000001">
-                <class>IdleSleep</class>
-                <desc>Waiting for 35 seconds</desc>
-                <idle_sleep_time_in_sec>35</idle_sleep_time_in_sec>
-        </testCase>
+	<testCase id="000001">
+		<class>IdleSleep</class>
+		<desc>Waiting for 35 seconds</desc>
+		<idle_sleep_time_in_sec>35</idle_sleep_time_in_sec>
+	</testCase>
 
-        <testCase id="000002">
-                <class>IdleSleep</class>
-                <desc>Waiting for 10 seconds</desc>
-                <idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
-        </testCase>
+	<testCase id="000002">
+		<class>IdleSleep</class>
+		<desc>Waiting for 10 seconds</desc>
+		<idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
+	</testCase>
 
-        <testCase id="000010">
-                <class>CheckStatusUE</class>
-                <desc>Check UE(s) status before attachment</desc>
+	<testCase id="000010">
+		<class>CheckStatusUE</class>
+		<desc>Check UE(s) status before attachment</desc>
 		<expectedNbOfConnectedUEs>0</expectedNbOfConnectedUEs>
-        </testCase>
+	</testCase>
 
-        <testCase id="000011">
-                <class>CheckStatusUE</class>
-                <desc>Check UE(s) status before data disabling</desc>
+	<testCase id="000011">
+		<class>CheckStatusUE</class>
+		<desc>Check UE(s) status before data disabling</desc>
 		<expectedNbOfConnectedUEs>2</expectedNbOfConnectedUEs>
-        </testCase>
+	</testCase>
 
-        <testCase id="000012">
-                <class>CheckStatusUE</class>
-                <desc>Check UE(s) status after data disabling</desc>
+	<testCase id="000012">
+		<class>CheckStatusUE</class>
+		<desc>Check UE(s) status after data disabling</desc>
 		<expectedNbOfConnectedUEs>0</expectedNbOfConnectedUEs>
-        </testCase>
+	</testCase>
 
-        <testCase id="000013">
-                <class>CheckStatusUE</class>
-                <desc>Check UE(s) status after data re-enabling</desc>
+	<testCase id="000013">
+		<class>CheckStatusUE</class>
+		<desc>Check UE(s) status after data re-enabling</desc>
 		<expectedNbOfConnectedUEs>2</expectedNbOfConnectedUEs>
-        </testCase>
+	</testCase>
 
-        <testCase id="000020">
-                <class>CheckStatusUE</class>
-                <desc>Check UE(s) status before attachment</desc>
+	<testCase id="000020">
+		<class>CheckStatusUE</class>
+		<desc>Check UE(s) status before attachment</desc>
 		<expectedNbOfConnectedUEs>0</expectedNbOfConnectedUEs>
-        </testCase>
+	</testCase>
 
-        <testCase id="000021">
-                <class>CheckStatusUE</class>
-                <desc>Check UE(s) status before data disabling</desc>
+	<testCase id="000021">
+		<class>CheckStatusUE</class>
+		<desc>Check UE(s) status before data disabling</desc>
 		<expectedNbOfConnectedUEs>2</expectedNbOfConnectedUEs>
-        </testCase>
+	</testCase>
 
-        <testCase id="000022">
-                <class>CheckStatusUE</class>
-                <desc>Check UE(s) status after data disabling</desc>
+	<testCase id="000022">
+		<class>CheckStatusUE</class>
+		<desc>Check UE(s) status after data disabling</desc>
 		<expectedNbOfConnectedUEs>0</expectedNbOfConnectedUEs>
-        </testCase>
+	</testCase>
 
-        <testCase id="000023">
-                <class>CheckStatusUE</class>
-                <desc>Check UE(s) status after data re-enabling</desc>
+	<testCase id="000023">
+		<class>CheckStatusUE</class>
+		<desc>Check UE(s) status after data re-enabling</desc>
 		<expectedNbOfConnectedUEs>2</expectedNbOfConnectedUEs>
-        </testCase>
+	</testCase>
 
-        <testCase id="050102">
-                <class>Initialize_FlexranCtrl</class>
-                <desc>Starting Flexran Controller</desc>
-        </testCase>
+	<testCase id="050102">
+		<class>Initialize_FlexranCtrl</class>
+		<desc>Starting Flexran Controller</desc>
+	</testCase>
 
-        <testCase id="050202">
-                <class>Terminate_FlexranCtrl</class>
-                <desc>Stopping Flexran Controller</desc>
-        </testCase>
+	<testCase id="050202">
+		<class>Terminate_FlexranCtrl</class>
+		<desc>Stopping Flexran Controller</desc>
+	</testCase>
 
 	<testCase id="030101">
 		<class>Initialize_eNB</class>
@@ -138,100 +138,100 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040302">
-                <class>DataDisable_UE</class>
-                <desc>Disabling Data Service on UE</desc>
-        </testCase>
+	<testCase id="040302">
+		<class>DataDisable_UE</class>
+		<desc>Disabling Data Service on UE</desc>
+	</testCase>
 
-        <testCase id="040303">
-                <class>DataEnable_UE</class>
-                <desc>Enabling Data Service on UE</desc>
-        </testCase>
+	<testCase id="040303">
+		<class>DataEnable_UE</class>
+		<desc>Enabling Data Service on UE</desc>
+	</testCase>
 
-        <testCase id="040501">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040501">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040502">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040502">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040503">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040503">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040504">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040504">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040505">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040505">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040603">
+	<testCase id="040603">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040604">
+	<testCase id="040604">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040605">
+	<testCase id="040605">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(unbalanced profile)</desc>
 		<iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>unbalanced</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040606">
+	<testCase id="040606">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040607">
+	<testCase id="040607">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/TCP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040641">
 		<class>Iperf</class>
@@ -249,20 +249,20 @@
 		<iperf_profile>single-ue</iperf_profile>
 	</testCase>
 
-        <testCase id="040643">
+	<testCase id="040643">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - UL/TCP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040644">
+	<testCase id="040644">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - UL/TCP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/enb_usrp210_band7_test_10mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
index ccbe71cd14..fd6aabcbbc 100644
--- a/ci-scripts/xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
@@ -52,62 +52,62 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040511">
-                <class>Ping</class>
-                <desc>ping (10MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040511">
+		<class>Ping</class>
+		<desc>ping (10MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040613">
+	<testCase id="040613">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-u -b 30M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040614">
+	<testCase id="040614">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 30M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040615">
+	<testCase id="040615">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(unbalanced profile)</desc>
 		<iperf_args>-u -b 30M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>unbalanced</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040616">
+	<testCase id="040616">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040617">
+	<testCase id="040617">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - DL/TCP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040651">
 		<class>Iperf</class>
@@ -125,20 +125,20 @@
 		<iperf_profile>single-ue</iperf_profile>
 	</testCase>
 
-        <testCase id="040653">
+	<testCase id="040653">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - UL/TCP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040654">
+	<testCase id="040654">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - UL/TCP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/enb_usrp210_band7_test_20mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band7_test_20mhz_tm1.xml
index 03263bb86f..adde118128 100644
--- a/ci-scripts/xml_files/enb_usrp210_band7_test_20mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band7_test_20mhz_tm1.xml
@@ -52,62 +52,62 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040521">
-                <class>Ping</class>
-                <desc>ping (20MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040521">
+		<class>Ping</class>
+		<desc>ping (20MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040623">
+	<testCase id="040623">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - DL/70Mbps/UDP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-u -b 70M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040624">
+	<testCase id="040624">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - DL/70Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 70M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040625">
+	<testCase id="040625">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - DL/70Mbps/UDP)(30 sec)(unbalanced profile)</desc>
 		<iperf_args>-u -b 70M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>unbalanced</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040626">
+	<testCase id="040626">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040627">
+	<testCase id="040627">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - DL/TCP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040661">
 		<class>Iperf</class>
@@ -125,20 +125,20 @@
 		<iperf_profile>single-ue</iperf_profile>
 	</testCase>
 
-        <testCase id="040663">
+	<testCase id="040663">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - UL/TCP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
-        <testCase id="040664">
+	<testCase id="040664">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - UL/TCP)(30 sec)(balanced profile)</desc>
 		<iperf_args>-t 30 -i 1 -fm -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
-        </testCase>
+	</testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/enb_usrp210_band7_tracer.xml b/ci-scripts/xml_files/enb_usrp210_band7_tracer.xml
index 4c74f52b0f..e63f02ba3d 100644
--- a/ci-scripts/xml_files/enb_usrp210_band7_tracer.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band7_tracer.xml
@@ -51,15 +51,15 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040300">
-                <class>Attach_UE</class>
-                <desc>Attach single UE</desc>
-                <nbMaxUEtoAttach>1</nbMaxUEtoAttach>
-        </testCase>
+	<testCase id="040300">
+		<class>Attach_UE</class>
+		<desc>Attach single UE</desc>
+		<nbMaxUEtoAttach>1</nbMaxUEtoAttach>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/f1_usrp210_band7_test_05mhz.xml b/ci-scripts/xml_files/f1_usrp210_band7_test_05mhz.xml
index fdf795fb30..2ed85f8a88 100644
--- a/ci-scripts/xml_files/f1_usrp210_band7_test_05mhz.xml
+++ b/ci-scripts/xml_files/f1_usrp210_band7_test_05mhz.xml
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040541">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040541">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040601">
+	<testCase id="040601">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040641">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/f1_usrp210_band7_test_10mhz.xml b/ci-scripts/xml_files/f1_usrp210_band7_test_10mhz.xml
index 3592759fc6..23569f2350 100644
--- a/ci-scripts/xml_files/f1_usrp210_band7_test_10mhz.xml
+++ b/ci-scripts/xml_files/f1_usrp210_band7_test_10mhz.xml
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040551">
-                <class>Ping</class>
-                <desc>ping (10MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040551">
+		<class>Ping</class>
+		<desc>ping (10MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040611">
+	<testCase id="040611">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - DL/32Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 32M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040651">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/f1_usrp210_band7_test_20mhz.xml b/ci-scripts/xml_files/f1_usrp210_band7_test_20mhz.xml
index f2cb155127..1e4a835f84 100644
--- a/ci-scripts/xml_files/f1_usrp210_band7_test_20mhz.xml
+++ b/ci-scripts/xml_files/f1_usrp210_band7_test_20mhz.xml
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040561">
-                <class>Ping</class>
-                <desc>ping (20MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040561">
+		<class>Ping</class>
+		<desc>ping (20MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040621">
+	<testCase id="040621">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - DL/70Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 70M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040661">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band40_build.xml b/ci-scripts/xml_files/if4p5_usrp210_band40_build.xml
index fafcc51051..752049349f 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band40_build.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band40_build.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>build-tab</htmlTabRef>
 	<htmlTabName>Build</htmlTabName>
 	<htmlTabIcon>wrench</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  010101
  050101 060101 070101
 	</TestCaseRequestedList>
@@ -37,10 +37,10 @@
 		<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
 	</testCase>
 
-        <testCase id="050101">
+	<testCase id="050101">
 		<class>Initialize_HSS</class>
 		<desc>Initialize HSS</desc>
-        </testCase>
+	</testCase>
 
 	<testCase id="060101">
 		<class>Initialize_MME</class>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band40_epc_closure.xml b/ci-scripts/xml_files/if4p5_usrp210_band40_epc_closure.xml
index c04a8b3cf4..8587db959d 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band40_epc_closure.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band40_epc_closure.xml
@@ -24,25 +24,25 @@
 	<htmlTabRef>epc-closure</htmlTabRef>
 	<htmlTabName>EPC-Closure</htmlTabName>
 	<htmlTabIcon>log-out</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  050201 060201 070201
 	</TestCaseRequestedList>
 	<TestCaseExclusionList>
 	</TestCaseExclusionList>
 
-        <testCase id="050201">
-                <class>Terminate_HSS</class>
-                <desc>Terminate HSS</desc>
-        </testCase>
+	<testCase id="050201">
+		<class>Terminate_HSS</class>
+		<desc>Terminate HSS</desc>
+	</testCase>
 
-        <testCase id="060201">
-                <class>Terminate_MME</class>
-                <desc>Terminate MME</desc>
-        </testCase>
+	<testCase id="060201">
+		<class>Terminate_MME</class>
+		<desc>Terminate MME</desc>
+	</testCase>
 
-        <testCase id="070201">
-                <class>Terminate_SPGW</class>
-                <desc>Terminate SPGW</desc>
-        </testCase>
+	<testCase id="070201">
+		<class>Terminate_SPGW</class>
+		<desc>Terminate SPGW</desc>
+	</testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band40_test_05mhz.xml b/ci-scripts/xml_files/if4p5_usrp210_band40_test_05mhz.xml
index daa5c6fa43..06763aa995 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band40_test_05mhz.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band40_test_05mhz.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>test-05</htmlTabRef>
 	<htmlTabName>Test-05MHz</htmlTabName>
 	<htmlTabIcon>tasks</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  030201
  040101
  030104 030105 040301 040501 040602 040642 040401 040201 030201 030202
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040501">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>25</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040501">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>25</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040602">
+	<testCase id="040602">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(single-ue)</desc>
 		<iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040642">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band40_test_10mhz.xml b/ci-scripts/xml_files/if4p5_usrp210_band40_test_10mhz.xml
index 2638814cf6..e1644f3931 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band40_test_10mhz.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band40_test_10mhz.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>test-10</htmlTabRef>
 	<htmlTabName>Test-10MHz</htmlTabName>
 	<htmlTabIcon>tasks</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  030201
  040101
  030114 030115 040301 040511 040612 040652 040401 040201 030201 030202
@@ -40,11 +40,11 @@
 	</testCase>
 	
 	<testCase id="030115">
-                <class>Initialize_eNB</class>
-                <desc>Initialize RCC (TDD/Band40/10MHz/info)</desc>
-                <Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf</Initialize_eNB_args>
+		<class>Initialize_eNB</class>
+		<desc>Initialize RCC (TDD/Band40/10MHz/info)</desc>
+		<Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf</Initialize_eNB_args>
 		<eNB_instance>1</eNB_instance>
-        </testCase>
+	</testCase>
 
 	<testCase id="030201">
 		<class>Terminate_eNB</class>
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040511">
-                <class>Ping</class>
-                <desc>ping (10MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>25</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040511">
+		<class>Ping</class>
+		<desc>ping (10MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>25</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040612">
-                <class>Iperf</class>
-                <desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
-                <iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-                <iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	<testCase id="040612">
+		<class>Iperf</class>
+		<desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
+		<iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>single-ue</iperf_profile>
+	</testCase>
 
 	<testCase id="040652">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band40_test_20mhz.xml b/ci-scripts/xml_files/if4p5_usrp210_band40_test_20mhz.xml
index a2356891f1..17ede3f830 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band40_test_20mhz.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band40_test_20mhz.xml
@@ -24,7 +24,7 @@
 	<htmlTabRef>test-20</htmlTabRef>
 	<htmlTabName>Test-20MHz</htmlTabName>
 	<htmlTabIcon>tasks</htmlTabIcon>
-        <TestCaseRequestedList>
+	<TestCaseRequestedList>
  030201
  040101
  030124 030125 040301 040521 040622 040662 040401 040201 030201 030202
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040521">
-                <class>Ping</class>
-                <desc>ping (20MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>25</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040521">
+		<class>Ping</class>
+		<desc>ping (20MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>25</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040622">
-                <class>Iperf</class>
-                <desc>iperf (20MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
-                <iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
-                <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-                <iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	<testCase id="040622">
+		<class>Iperf</class>
+		<desc>iperf (20MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
+		<iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
+		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<iperf_profile>single-ue</iperf_profile>
+	</testCase>
 
 	<testCase id="040662">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7_build.xml b/ci-scripts/xml_files/if4p5_usrp210_band7_build.xml
index a60662d799..8cbd2d84c6 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band7_build.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band7_build.xml
@@ -37,10 +37,10 @@
 		<Build_eNB_args>-w USRP -c --eNB</Build_eNB_args>
 	</testCase>
 
-        <testCase id="050101">
+	<testCase id="050101">
 		<class>Initialize_HSS</class>
 		<desc>Initialize HSS</desc>
-        </testCase>
+	</testCase>
 
 	<testCase id="060101">
 		<class>Initialize_MME</class>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7_test_05mhz.xml b/ci-scripts/xml_files/if4p5_usrp210_band7_test_05mhz.xml
index 1464a4a624..d72633159d 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band7_test_05mhz.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band7_test_05mhz.xml
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040501">
-                <class>Ping</class>
-                <desc>ping (5MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040501">
+		<class>Ping</class>
+		<desc>ping (5MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040604">
+	<testCase id="040604">
 		<class>Iperf</class>
 		<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040642">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml b/ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml
index 1649e91b3e..98e1aed575 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040511">
-                <class>Ping</class>
-                <desc>ping (10MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040511">
+		<class>Ping</class>
+		<desc>ping (10MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040614">
+	<testCase id="040614">
 		<class>Iperf</class>
 		<desc>iperf (10MHz - DL/32Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 32M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040652">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml b/ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml
index d98fce2e83..2cf4e0fbf5 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml
@@ -68,30 +68,30 @@
 		<desc>Terminate UE</desc>
 	</testCase>
 
-        <testCase id="040301">
-                <class>Attach_UE</class>
-                <desc>Attach UE</desc>
-        </testCase>
+	<testCase id="040301">
+		<class>Attach_UE</class>
+		<desc>Attach UE</desc>
+	</testCase>
 
-        <testCase id="040401">
-                <class>Detach_UE</class>
-                <desc>Detach UE</desc>
-        </testCase>
+	<testCase id="040401">
+		<class>Detach_UE</class>
+		<desc>Detach UE</desc>
+	</testCase>
 
-        <testCase id="040521">
-                <class>Ping</class>
-                <desc>ping (20MHz - 20 sec)</desc>
-                <ping_args>-c 20</ping_args>
-                <ping_packetloss_threshold>5</ping_packetloss_threshold>
-        </testCase>
+	<testCase id="040521">
+		<class>Ping</class>
+		<desc>ping (20MHz - 20 sec)</desc>
+		<ping_args>-c 20</ping_args>
+		<ping_packetloss_threshold>5</ping_packetloss_threshold>
+	</testCase>
 
-        <testCase id="040624">
+	<testCase id="040624">
 		<class>Iperf</class>
 		<desc>iperf (20MHz - DL/50Mbps/UDP)(30 sec)(single-ue profile)</desc>
 		<iperf_args>-u -b 50M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
-        </testCase>
+	</testCase>
 
 	<testCase id="040662">
 		<class>Iperf</class>
diff --git a/ci-scripts/xml_files/ue_band20_test_10mhz_orange.xml b/ci-scripts/xml_files/ue_band20_test_10mhz_orange.xml
index 594ea7b923..19d08d5119 100644
--- a/ci-scripts/xml_files/ue_band20_test_10mhz_orange.xml
+++ b/ci-scripts/xml_files/ue_band20_test_10mhz_orange.xml
@@ -21,9 +21,9 @@
 
 -->
 <testCaseList>
-        <htmlTabRef>test-10mhz-orange</htmlTabRef>
-        <htmlTabName>Test-10Mhz-Orange</htmlTabName>
-        <htmlTabIcon>tasks</htmlTabIcon>	
+	<htmlTabRef>test-10mhz-orange</htmlTabRef>
+	<htmlTabName>Test-10Mhz-Orange</htmlTabName>
+	<htmlTabIcon>tasks</htmlTabIcon>	
 	<TestCaseRequestedList>
  090109
  090110 000001 090109
diff --git a/ci-scripts/xml_files/ue_band20_test_10mhz_sfr.xml b/ci-scripts/xml_files/ue_band20_test_10mhz_sfr.xml
index 89370be983..50912d3458 100644
--- a/ci-scripts/xml_files/ue_band20_test_10mhz_sfr.xml
+++ b/ci-scripts/xml_files/ue_band20_test_10mhz_sfr.xml
@@ -21,9 +21,9 @@
 
 -->
 <testCaseList>
-        <htmlTabRef>test-10mHz-sfr</htmlTabRef>
-        <htmlTabName>Test-10MHz-SFR</htmlTabName>
-        <htmlTabIcon>tasks</htmlTabIcon>
+	<htmlTabRef>test-10mHz-sfr</htmlTabRef>
+	<htmlTabName>Test-10MHz-SFR</htmlTabName>
+	<htmlTabIcon>tasks</htmlTabIcon>
 	<TestCaseRequestedList>
  090109
  090111 000001 090109