Set cuDNN deterministic flag for test_conv_double_backward_cuda (#69941)
Summary:
Fixes https://github.com/pytorch/pytorch/issues/69833
Pull Request resolved: https://github.com/pytorch/pytorch/pull/69941
Reviewed By: george-qi
Differential Revision: D33430727
Pulled By: jbschlosser
fbshipit-source-id: 4a250bd0e5460ee631730afe0ab68ba72f37d292
