The repo is Python 3 now, so update hacking to version 3.0 which supports Python 3. Update local hacking checks for current flake8. Change-Id: I8e2b7a272565a12144af302a73b15de9d47c3658
The repo is Python 3 now, so update hacking to version 3.0 which supports Python 3. Update local hacking checks for current flake8. Change-Id: I8e2b7a272565a12144af302a73b15de9d47c3658