Fix test_Sparse_to_Sparse_copy__cuda_bfloat16 failure (#73157)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73157
Fixes #72892
Test Plan: Imported from OSS
Reviewed By: george-qi
Differential Revision: D34398986
Pulled By: cpuhrsch
fbshipit-source-id: 20214be1859354fb18a306e8d1de9852a898c485
(cherry picked from commit c1816ef0cf8834149bebcc11f4402f0eedfae6f7)
