[issue40548] Always run GitHub action jobs, even on documentation-only jobs

[miss-islington]

Change by miss-islington <mariatta.wijaya+miss-islington at gmail.com>:


----------
pull_requests: +20946
pull_request: https://github.com/python/cpython/pull/21813

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue40548>
_______________________________________