code: def get_deploy_assets2s3_list(cwd, file="propel.yml"):
      
      conf = propel_deploy_config(cwd=cwd, file=file)
      return conf["assets2s3"] if "assets2s3" in conf else []
docs: Return the list of all the assets2s3 repo to publish when deploying
      :param cwd:
      :param file:
      :return: list