docs: def _write(self, ret):
          """
          This function needs to correspond to this:
          https://github.com/saltstack/salt/blob/develop/salt/returners/redis_return.py#L88
          """
          self.redis.set('{0}:{1}'.format(ret['id'], ret['jid']), json.dumps(ret))
          self.redis.lpush('{0}:{1}'.format(ret['id'], ret['fun']), ret['jid'])
          self.redis.sadd('minions', ret['id'])
          self.redis.sadd('jids', ret['jid'])