code: def _upload_image(registry, docker_tag, image_id) -> None:
      
      # We don't have to retag the image since it is already in the right format
      logging.info('Uploading %s (%s) to %s', docker_tag, image_id, registry)
      push_cmd = ['docker', 'push', docker_tag]
      subprocess.check_call(push_cmd)
docs: Upload the passed image by id, tag it with docker tag and upload to S3 bucket
      :param registry: Docker registry name
      :param docker_tag: Docker tag
      :param image_id: Image id
      :return: None