Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -14,7 +14,9 @@ test-job2:
     - echo "This job tests something, but takes more time than test-job1."
     - echo "After the echo commands complete, it runs the sleep command for 20 seconds"
     - echo "which simulates a test that runs 20 seconds longer than test-job1"
-    - sleep 20
+    - docker run --rm hello-world
+    - which docker-compose
+    - sleep 5
 
 deploy-prod:
   stage: deploy