New build method

.gitlab-ci.yml

@@ -3,29 +3,8 @@ include: 'https://gitlab.cern.ch/linuxsupport/cronjobs/base/raw/master/gitlab-ci
 
 
 build_stream8_backups:
-  stage: build
-  tags:
-    - docker-image-build
-  script: "echo" # unused but this line is required by GitLab CI
+  extends: .build_image
   variables:
     CONTEXT_DIR: stream8_backups
-    TO: $CI_REGISTRY_IMAGE/stream8_backups:$CI_COMMIT_REF_NAME
-
-deploy:
-  extends: .nomad
-  stage: deploy
-  script:
-    - for j in *.nomad; do echo -e "\n${j}:"; nomad job run <(envsubst < $j); done
-  only:
-    - tags
-    - master
-
-deploy_dev:
-  extends: .nomad
-  stage: deploy
-  script:
-    - for j in *.nomad; do echo -e "\n${j}:"; nomad job run <(envsubst < $j); done
-  except:
-    - tags
-    - master
-  when: manual
+    DOCKER_FILE: stream8_backups/Dockerfile
+    TO: $CI_REGISTRY_IMAGE/stream8_backups