WIP: Pipeline dependencies

.gitlab-ci.yml

@@ -108,6 +108,7 @@ style:
   tags: [docker]
   stage: style
   image: $CI_REGISTRY_IMAGE
+  needs: []
   script:
       - make style
   allow_failure: true
@@ -116,6 +117,7 @@ unittest:
   tags: [docker]
   stage: unittest
   image: $CI_REGISTRY_IMAGE
+  needs: []
   script:
       - tox