Skips test_equiv_recurrent (#29255)
Summary:
This test is flaky, per issue https://github.com/pytorch/pytorch/issues/10322.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/29255
Differential Revision: D18350782
Pulled By: mruberry
fbshipit-source-id: 53a7d33e17428c2484211618cb71e870ce2d6a03
