docs: def get_fcp_info_by_status(self, userid, status):
  
          """get fcp information by the status.
  
          :userid: The name of the image to query fcp info
          :status: The status of target fcps. eg:'active', 'free' or 'offline'.
          """
          results = self._get_fcp_info_by_status(userid, status)
          return results