pytorch

77ccd4f9 - [5/n][torch/elastic][upstream] Move torchelastic/agent to torch/distributed/elastic/agent (#54343)

[5/n][torch/elastic][upstream] Move torchelastic/agent to torch/distributed/elastic/agent (#54343) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/54343 Move torchelastic/agent to torch/distributed/elastic/agent Test Plan: buck test mode/dev-nosan //pytorch/elastic/torchelastic/... buck test mode/dev-nosan //caffe2/test/distributed/elastic/agent/server/test/... Reviewed By: kiukchung, wilson100hong Differential Revision: D27173271 fbshipit-source-id: 26761acc3f962af2afffcc3c7a237f3b6d65e531