Update hacking for real

Change-Id: Ifa8af9a426c831b26e79b727b01de76b07c50b21
Stop ignoring H506 errors

Change-Id: Ib45d642e8a892c96d8fdf76ca966ddd4d9b0af75
full pep8 compliance (part1)

first stage of moving to full pep8 compliance

Change-Id: I4626a0949da5b9c49776d1e16cb9ebb49b4e6723