Fix pkg_resources module not found in CI

[luispadron]

This script seems to be failing here, this works locally so trying to re-install the module before.

[jerrymarino]

How does running this with Bazel change the invocation of the script WRT reliability

[luispadron]

@jerrymarino Was hoping we could enforce the pkg_resources module but it looks like thats deprecated in Python 3. I wonder if github updated the runners recently to cause this module not found issue

[luispadron]

Looks like adding pip install setuptools fixes the issue

[mattrobmattrob]

LGTM assuming there's not some easier built in package to do the work of pkg_resources.