With pylint==1.7 our custom pylint checker doesn't work. It worked up through pylint==1.6.5
http://pylint.pycqa.org/en/latest/whatsnew/1.7.html doesn't mention anything obvious to me about what would've changed.
Not a real high priority since our custom checker in pylint_checkers.py isn't too critical, and there's nothing in the codebase that it would warn on right now.
I'll be disabling it shortly on some py3 work, but would be nice to restore (on latest versions of everything)