Add smoke test to Windows CI (#39941)
Summary:
Related pr: https://github.com/pytorch/builder/pull/456
test at:https://github.com/pytorch/pytorch/pull/39943
Pull Request resolved: https://github.com/pytorch/pytorch/pull/39941
Differential Revision: D22068004
Pulled By: ezyang
fbshipit-source-id: 5244f64d842b3a8bf0af720dffb4b1a0370cc178