[Freeipa-devel] [freeipa PR#3733][opened] [Backport][ipa-4-8] Fix errors newly exposed by pylint 2.4.0

[frasertweedale]

   URL: https://github.com/freeipa/freeipa/pull/3733
Author: frasertweedale
 Title: #3733: [Backport][ipa-4-8] Fix errors newly exposed by pylint 2.4.0
Action: opened

PR body:
"""
This PR was opened automatically because PR #3727 was pushed to master and backport to
ipa-4-8 is required.
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/3733/head:pr3733
git checkout pr3733