code: def _onsuccess(self, result):
          
          if KSER_METRICS_ENABLED == "yes":
              KSER_TASKS_STATUS.labels(
                  __hostname__, self.__class__.path, 'SUCCESS'
              ).inc()
          if result:
              result = self.result + result
          else:
              result = self.result
          logger.info(
              "{}.Success: {}[{}]: {}".format(
                  self.__class__.__name__, self.__class__.path, self.uuid, result
              ),
              extra=dict(
                  kmsg=Message(
                      self.uuid, entrypoint=self.__class__.path,
                      params=self.params, metadata=self.metadata
                  ).dump(),
                  kresult=ResultSchema().dump(result) if result else dict()
              )
          )
          return self.onsuccess(result)
docs: To execute on execution success
  
          :param kser.result.Result result: Execution result
          :return: Execution result
          :rtype: kser.result.Result