Move dependent configs to CUDA-10.2 (#44057)
Summary:
Move `multigpu`, `noavx` and `slow` test configs to CUDA-10.2, but keep them a master only tests
Pull Request resolved: https://github.com/pytorch/pytorch/pull/44057
Reviewed By: walterddr, seemethere
Differential Revision: D23482732
Pulled By: malfet
fbshipit-source-id: a6b050701cbc1d8f176ebb302f7f5076a78f1f58
