Release Only - Enable pypi promotion for 3.2.x release

[atalman]

We are ready for release 3.2.x hence enable promotion to pypi

[malfet]

This looks ok, but fragile. Can't we do something similar to PyTorch, i.e. promote to pypi if and only if tag is  pushed. This way one does not have to make those temporary changes for every release branch?

[atalman]

Hi @malfet I believe these temp changes where not really required since the secrets.PYPY_API_TOKEN is not available on pull request. I added if: false to make sure we are not releasing these binaries accidentally.

I think its a good idea to trigger release on tag push, we just need to make there are all kind of security settings in place to protect the tag, so its not pushed by mistake and make sure only few people can push it.