Update .gitlab-ci.yml

.gitlab-ci.yml

-#job1:
- # script:
-  #  - echo "hello world"
-  #stage: test
-  #tags:
-   # - ci
-   
-stages:
-  - build 
-  - test
-  - deploy
-  
-build-job:
-  stage: build
+job1:
   script:
-    - echo "complinoing the code"
-    - mkdir build/
-    - echo "my app binary file" > build/executable-binary-file-v1
+    - echo "hello world"
+  stage: test
   tags:
     - ci
-    
-unit-test-job:
-  stage: test
-  script:
-    - echo "running unit test job"
-    - cat $CI_PROJECT_DIR/build/executable-binary-file-v1
-  #tags:
-   # - ci
-lint-test-job:
-  stage: test
-  script:
-    - echo "linting code "
-#  tags:
- #   - ci
-deploy-job:
-  stage: deploy
-  script:
-    - echo "deploying"
-  #tags:
-   # - ci
-
-
+