fix(ci): proper usage of flag for merge request

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

ci-scripts/Jenkinsfile-tmp-multi-enb-nsa

@@ -137,8 +137,8 @@ pipeline {
             eNB_CommitID = params.eNB_CommitID
           }
           echo "eNB_CommitID          :   ${eNB_CommitID}"
-          if (params.eNB_AllowMergeRequestProcess!= null) {
-            eNB_AllowMergeRequestProcess = params.eNB_AllowMergeRequestProcess
+          if (params.eNB_mergeRequest!= null) {
+            eNB_AllowMergeRequestProcess = params.eNB_mergeRequest
             if (eNB_AllowMergeRequestProcess) {
               if (params.eNB_TargetBranch != null) {
                 eNB_TargetBranch = params.eNB_TargetBranch
@@ -168,6 +168,9 @@ pipeline {
           if (params.ADB_Credentials == null) {
             allParametersPresent = false
           }
+          if (params.DataBaseHost == "none") {
+            DataBaseHost = pythonExecutor
+          }
 
           if (allParametersPresent) {
             echo "All parameters are present"
@@ -319,7 +322,7 @@ pipeline {
         }
         stage ("SQL Collect"){
           when {
-            expression { DataBaseHost != "none" }
+            expression { params.DataBaseHost != "none" }
           }
           agent {label DataBaseHost}
           steps {