[torchelastic] Skip tests in tsan mode (#67103)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/67103
Skip tests in tsan mode for now. More info: T104010063
Test Plan: sandcastle + running tests in mode/dev-tsan
Reviewed By: d4l3k
Differential Revision: D31861426
fbshipit-source-id: d50e5d06afbc82ccce6d102e52f72b5b01f6f41a
