Updates for 5g_l2sim_tdd:

1. Docker compose yaml
2. UE config : nrue.band78.106prb.l2sim.conf
3. gNB config: gnb.band78.106prb.l2sim.conf

ci-scripts/yaml_files/5g_l2sim_tdd/docker-compose.yaml

@@ -169,25 +169,13 @@ services:
         network_mode: "host"
         environment:
             TZ: Europe/Paris
-            USE_SA_NFAPI_VNF: 'yes'
-            GNB_NAME: gnb-l2sim-vnf
-            TAC: 1
-            MCC: '208'
-            MNC: '99'
-            MNC_LENGTH: 2
-            NSSAI_SST: 1
-            AMF_IP_ADDRESS: 192.168.71.132
-            GNB_NGA_IF_NAME: eno1
-            GNB_NGA_IP_ADDRESS: 172.21.16.128
-            GNB_NGU_IF_NAME: eno1
-            GNB_NGU_IP_ADDRESS: 172.21.16.128
-            LOCAL_S_IF_NAME: 'lo:'
-            REMOTE_S_ADDRESS: 127.0.0.1
-            LOCAL_S_ADDRESS: 127.0.0.2
+            USE_VOLUMED_CONF: 'yes'
             USE_ADDITIONAL_OPTIONS: --sa --nfapi VNF --emulate-l1 --log_config.global_log_options level,time,thread_id,nocolor
         depends_on:
             - oai-spgwu
             - oai-amf
+        volumes:
+            - ../../conf_files/gnb.band78.106prb.l2sim.conf:/opt/oai-gnb/etc/mounted.conf
         healthcheck:
             test: /bin/bash -c "pgrep nr-softmodem"
             interval: 10s
@@ -217,19 +205,11 @@ services:
         network_mode: "host"
         environment:
             TZ: Europe/Paris
-            USE_NFAPI: 'yes'
+            USE_VOLUMED_CONF: 'yes'
             OPENAIR_DIR: /opt/oai-nr-ue
-            FULL_IMSI: '208990100001100'
-            FULL_KEY: 'fec86ba6eb707ed08905757b1bb44b8f'
-            OPC: 'C42449363BBAD02B66D16BC975D77CC1'
-            DNN: oai
-            NSSAI_SST: 1
-            NSSAI_SD: 0xffffff
-            NR_UE_NFAPI_IF_NAME: eno1
-            GNB_IP_ADDRESS: 127.0.0.1
-            NR_UE_IP_ADDRESS: 127.0.0.1
             USE_ADDITIONAL_OPTIONS: --nfapi STANDALONE_PNF --node-number 2 --sa --emulate-l1 --log_config.global_log_options level,time,thread_id,nocolor
         volumes:
+            - ../../conf_files/nrue.band78.106prb.l2sim.conf:/opt/oai-nr-ue/etc/mounted.conf
             - ../../../openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results:/opt/oai-nr-ue/openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results
         depends_on:
             - oai-gnb