>>> import sys, pkg_resources
>>> pkg_resources.__file__
'/Users/kwilson/.pants.d/bin/pants.pex/1.2.0dev8-tw3/pants.pex/.bootstrap/pkg_resources.py'
>>> sys.path = sys.path[1:]
>>> reload(pkg_resources)
<module 'pkg_resources' from '/Users/kwilson/.pex/install/setuptools-5.4.1-py2.py3-none-any.whl.77dd06420042734134bc9f929de0433f5c64ec67/setuptools-5.4.1-py2.py3-none-any.whl/pkg_resources.pyc'>
>>> pkg_resources.__file__
'/Users/kwilson/.pex/install/setuptools-5.4.1-py2.py3-none-any.whl.77dd06420042734134bc9f929de0433f5c64ec67/setuptools-5.4.1-py2.py3-none-any.whl/pkg_resources.pyc’