URL:
https://github.com/SSSD/sssd/pull/816
Title: #816: SUDO: Allow defaults sudoRole without sudoUser attribute
pzirnik commented:
"""
commit f4a1046bb88d7a0ab3617e49ae94bfa849d10645 introduced the issue. In fact the issue
was observed after updating from sssd 1.13 to 1.16
"""
See the full comment at
https://github.com/SSSD/sssd/pull/816#issuecomment-494293389