include image build

.gitlab-ci.yml

@@ -12,11 +12,7 @@ stages:
 image_build:
   stage: build
   image: docker:stable
-  rules:
-    - changes:
-      - Dockerfile
-      - requirements.txt
-      - install.R
+  when: always
   before_script:
     - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN http://$CI_REGISTRY
   script: |