The repo is Python 3 now, so update hacking to version 3.0 which supports Python 3. Fix problems found by updated hacking version. Change-Id: I784baf9df85d2be34a8d0a024d439f34faa32e07
The repo is Python 3 now, so update hacking to version 3.0 which supports Python 3. Fix problems found by updated hacking version. Change-Id: I784baf9df85d2be34a8d0a024d439f34faa32e07