P: /opt/alt/python27/lib/python2.7/site-packages/pip/_internal/vcs

[ .. ]

F: __init__.py
F: __init__.pyc
F: bazaar.py
F: bazaar.pyc
F: git.py
F: git.pyc
F: mercurial.py
F: mercurial.pyc
F: subversion.py
F: subversion.pyc
F: versioncontrol.py
F: versioncontrol.pyc