CI test uses make targets for the "multi Varnishen in namespace" test.

.gitlab-ci.yml

@@ -144,9 +144,7 @@ example:architectures:multi-varnish-ns:
   extends: .integration-tests
   script:
     - cd ../examples/architectures/multi-varnish-ns
-    - ./deploy.sh
-    - ./verify.sh
-    - ./undeploy.sh
+    - make DEPLOY=kubectl deploy verify undeploy
 
 example:acl:
   extends: .integration-tests