Update requests package, because it had a warning
Update requests package, because it had a warning

Warning was:
 > /usr/local/lib/python2.7/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.25.7) or chardet (3.0.4) doesn't match a supported version!

Code4SA/pmg-cms-2,Code4SA/pmg-cms-2,Code4SA/pmg-cms-2