[BE] More code-reuse across tests

[atalman]

Previous title: Enable check_binary for MacOS and Windows
MacOS and Windows nightly builds are missing check_binary.sh step:

See reference issue: pytorch/pytorch#120995

Linux builds has check_binary: https://github.com/pytorch/pytorch/actions/runs/9543726459/job/26305659019#step:17:308
However not macos or Windows.
For faster development. We can try to enable check binary running on Validation tests here:
https://github.com/pytorch/builder/blob/main/.github/scripts/validate_binaries.sh#L54

When successful we can later move it our CI

[malfet]

I think title of this issue is somewhat misleading, as check_binary is already invoked for MacOS builds:
https://github.com/pytorch/pytorch/blob/0f89e66d1745b8f4b304ebf46174bc726f0c28f5/.circleci/scripts/binary_macos_test.sh#L30