Update azure-pipelines.yml for Azure Pipelines

Author: karissarjacobsen

azure-pipelines.yml

@@ -93,8 +93,15 @@ steps:
   continueOnError: true
 
 - script: |
-    docker system prune -a --force
-  displayName: "cleanup docker files"
+    echo "Checking for running Docker containers..."
+    containers=$(docker ps -q)
+    if [ ! -z "$containers" ]; then
+      echo "Stopping running Docker containers..."
+      docker stop $(docker ps -q)
+    else
+      echo "No Docker containers are running."
+    fi
+  displayName: "check for running containers"
 
 - script: |
     echo "kill and remove any running containers"