docs: def kitchen_config(backend, kitchen, add, get, unset, listall):
      """
      Get and Set Kitchen variable overrides
      """
      err_str, use_kitchen = Backend.get_kitchen_from_user(kitchen)
      if use_kitchen is None:
          raise click.ClickException(err_str)
      check_and_print(DKCloudCommandRunner.config_kitchen(backend.dki, use_kitchen, add, get, unset, listall))