code: func (m *Mercury) CleanContainerData(ctx context.Context, ID, appname, entrypoint, nodename string) error {
  	keys := []string{
  		fmt.Sprintf(containerInfoKey, ID),
  		filepath.Join(containerDeployPrefix, appname, entrypoint, nodename, ID),
  		fmt.Sprintf(nodeContainersKey, nodename, ID),
  	}
  	_, err := m.BatchDelete(ctx, keys)
  	return err
  }
docs: // CleanContainerData clean container data