.github: Set DRY_RUN for refs/heads/nightly (#71570)
Summary:
This wasn't getting set correctly before
Signed-off-by: Eli Uriegas <eliuriegas@fb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/71570
Reviewed By: malfet
Differential Revision: D33688286
Pulled By: seemethere
fbshipit-source-id: 57d87ce714477683ab123c4b8382ede4149835bc
(cherry picked from commit 7fce5aa077be27efd58bcf67f38af46c12e08d73)
