* fix flake8 folder
* fix flake8 folder in python2
* comment out flake8
* comment out flake8
* comment out flake8
* comment out flake8
* comment out flake8
* Switches python generators to use pytest, useNose CLI option added if to allow nose to be used instead
* Adds ensure-up-to-date changes
* Adds setup.cfg to python clients so we can configure nose when useNose=true
* Adds fix for python-aiohttp testing, adds files missing from ensure-up-to-date