Hello there!
At first, I am really happy to see the pywikipedia framework is still alive and very active.
As you may have noticed, whenever a change is send to Gerrit that triggers Jenkins jobs that run the code style utilities pep8 and pyflakes.
It seems your code is not passing the style checks so whenever they fail it is not going to prevent you from merging the code.
I am not sure how your community likes pep8/pyflakes. But I think it would be nice to have the code repositories to pass those tests and enforce authors to follow them. You can still have some pep8 checks ignored such as the "line too long".
The questions are:
Is there any interest in making your repositories pep8 compliants? If so, is there anything I can do to help? :-]