We'd like to use pre-commit as our 'pep8' target. Before we do that, we
need to address some issues that have crept in over the time since
pre-commit was first added.
Change-Id: I3bb383a00a44007eaa241e037e38aea16bd517b2
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>