fix

.gitlab-ci.yml

@@ -8,8 +8,9 @@ build:
        - echo "in build"
     script:
         - echo "in script"
-        - npm install express
-        - node index.js
+        - echo "create image"
+        - docker build -t nodejs-image:1.0 .
+
     tags:
         - chinguyen-test