Add sleep before checking container statuses

Added a sleep command to ensure containers have time to start before checking statuses.

Author: dariusstefan

.github/workflows/sipssert.yml

@@ -34,6 +34,7 @@ jobs:
 
     - name: Ensure All Containers Are Running
       run: |
+        sleep 15s
         echo "Checking container statuses..."
         BAD_CONTAINERS=$(docker ps -a --filter "status=exited" --filter "status=dead" --filter "status=restarting" --format '{{.Names}}')
         if [ -n "$BAD_CONTAINERS" ]; then