code: def access_key_id(ecs_access_key_id):
      
      if not ecs_access_key_id:
          click.secho(dtool_config.utils.get_ecs_access_key_id(CONFIG_PATH))
      else:
          click.secho(dtool_config.utils.set_ecs_access_key_id(
              CONFIG_PATH,
              ecs_access_key_id
          ))
docs: Display / set / update the ECS access key id.