docs: def describe_token_map(self, ):
      """
      get the mapping between token->node ip
      without taking replication into consideration
      https://issues.apache.org/jira/browse/CASSANDRA-4092
      """
      self._seqid += 1
      d = self._reqs[self._seqid] = defer.Deferred()
      self.send_describe_token_map()
      return d