Remove rule

.gitlab-ci.yml

@@ -5,9 +5,6 @@ prepare environment:
     - linux
   stage: prepare
   image: docker
-  rules:
-    - changes:
-        - Dockerfile
   script:
     - docker build -t "$CI_REGISTRY_IMAGE/lazypp" .
     - docker login -u gitlab-ci-token -p "$CI_JOB_TOKEN" "$CI_REGISTRY"