add circle ci job name dimension to report test stats (#45457)
Summary:
To support abnormal detection for test time spike
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45457
Reviewed By: malfet
Differential Revision: D23975628
Pulled By: walterddr
fbshipit-source-id: f28d0f12559070004d637d5bde83289f029b15b8
