Skip labeling builds from tags with 'latest'

  extends: .docker

  script:

    - docker build . --pull=true --tag=${BUILD_TAG}

    - docker tag ${BUILD_TAG} ${LATEST_TAG}

    - docker push ${BUILD_TAG}

deploy:branch:

  stage: deploy

  extends: .docker

  except: [ tags ]

  script:

    - docker pull ${BUILD_TAG}

    - docker tag ${BUILD_TAG} ${LATEST_TAG}

    - docker push ${LATEST_TAG}

deploy:

deploy:tag:

  stage: deploy

  extends: .docker

  only: [ tags ]