changes

.gitlab-ci.yml

@@ -10,6 +10,8 @@ build-job:
     - echo " compile complete "
     - mkdir build/
     - echo "My app binary file" > build/excutable-binary-file-v1
+  tags:
+    - ci
 
 unit-test-job:
   stage: test
@@ -17,15 +19,20 @@ unit-test-job:
     - echo "running unit tests"
     - echo "code coverage is 90%"
     - cat $CI_PROJECT_DIR/build/excutable-binary-file-v1
+  tags:
+    - ci
 
 lint-test-job:
   stage: test
   script:  
     - echo "running lint tests"
     - echo "no lint issues found"
+  tags:
+    - ci
 
 deploy-job:
   stage: deploy
   script:
     - echo "deploying"
-     
+  tags:
+    - ci