Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -29,12 +29,15 @@ test-job:        # This job runs in the test stage.
       else
         files=$(git diff-tree --no-commit-id --name-only -r $CI_COMMIT_SHA | grep zone)
       fi
+    - |+
       if [ -z "$files" ]; then
-        echo "Pas de fichier de zone à tester" && sleep 3 && exit 1
+        echo "Pas de fichier de zone à tester"
       else
         echo "Test des zones $files."
       fi
     
+    - [ -z "$files" ] && exit 1
+
 deploy-job:      # This job runs in the deploy stage.
   stage: deploy  # It only runs when *both* jobs in the test stage complete successfully.
   script: