.github: Add timeout for test step (#65486)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/65486
Adding this after observing jobs running for 6+ hours on `pytorch/pytorch-canary`, still trying to debug why they happen there but this should resovle jobs running forever
Signed-off-by: Eli Uriegas <eliuriegas@fb.com>
cc ezyang seemethere malfet pytorch/pytorch-dev-infra
Test Plan: Imported from OSS
Reviewed By: ezyang, malfet, janeyx99
Differential Revision: D31117497
Pulled By: seemethere
fbshipit-source-id: 126a10e844bdef77c2852cc5c392e5f37f130f7e
