[SSSD] [sssd PR#5922][opened] [WIP] test: fix pep8 complaint

[ikerexxe]

URL: https://github.com/SSSD/sssd/pull/5922
Author: ikerexxe
 Title: #5922: [WIP] test: fix pep8 complaint
Action: opened

PR body:
"""
Fix pep8 complaint about over-indentation in test_multidomain.py file. I
guess this is only happening in RHEL8 and Debian because the tool was
forked to pycodestyle, only it is being updated and pycodestyle isn't
available for those distributions from the package manager.
"""

To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/5922/head:pr5922
git checkout pr5922