Подготовка образа

build:
  stage: build
  script:
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
    - docker build --pull -t $CONTAINER_TEST_IMAGE {{gs:docerFileName}} --build-arg=secret_key=secret
    - docker push $CONTAINER_TEST_IMAGE
  only:
    - tags