When I run pylint locally, I don't see the warning. I really would not expect to see the warning at all. This occurs on at least 2 different versions of jenkins, currently running the latest version 1.576. The warning is shown in the UI using the Violations plug-in version 0.7.11 which is the latest.
This is the line of code that is tagged in the warning:
request.context.__parent__ = report # pylint: disable=W0201
And the warning it gives is 5 copies of W0201
This Warning was also disabled above in the code here:
#pylint: disable=R0901, R0904, R0914, W0201
Neither approach seems to have any effect.