gituser/production: links for oauth2client

gituser/production oauth2client-4.1.2.tar.gz
gituser/production oauth2client-4.1.2-py2.py3-none-any.whl
gituser/production oauth2client-3.0.0.tar.gz
gituser/production oauth2client-3.0.0-py2-none-any.whl
gituser/production oauth2client-1.4.12.tar.gz
gituser/production oauth2client-1.4.12-py2-none-any.whl