Add 'chmod +x' to Aerial docker-compose.yaml to guarantee that the L1 entry...

Add 'chmod  +x' to Aerial docker-compose.yaml to guarantee that the L1 entry script is executable before starting

ci-scripts/yaml_files/sa_gnb_aerial/docker-compose.yaml

@@ -27,7 +27,7 @@ services:
     image: cubb-build:23-2
     environment:
       - cuBB_SDK=/opt/nvidia/cuBB
-    command: bash -c " rm -rf /tmp/phy.log && /opt/nvidia/cuBB/aerial_l1_entrypoint.sh"
+    command: bash -c " rm -rf /tmp/phy.log && chmod +x /opt/nvidia/cuBB/aerial_l1_entrypoint.sh && /opt/nvidia/cuBB/aerial_l1_entrypoint.sh"
     healthcheck:
       test: ["CMD-SHELL",'grep -q "L1 is ready!" /tmp/phy.log && echo 0 || echo 1']
       interval: 20s