Allow List arguments to Python Ops (#15721)
Summary:
Adds `List` to eval environment for type lines and allows `List` to be used on PythonOps (follows the same style as the `Tuple` code), fixes #15661
Pull Request resolved: https://github.com/pytorch/pytorch/pull/15721
Differential Revision: D13578540
Pulled By: driazati
fbshipit-source-id: fce54dc3c0931d8b017b2e3483f0ac53826dda94
