only build for changes made to main

.gitlab-ci.yml

@@ -22,6 +22,8 @@ Build:
   artifacts:
     paths:
       - public
+  only:
+    - main
 
 Dockerize:
   stage: dockerize
@@ -33,3 +35,5 @@ Dockerize:
     - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
     - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
     - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination $CI_REGISTRY_IMAGE:latest
+  only:
+    - main