[SSSD] [sssd PR#398][comment] intg: Fix execution with dbus-1.11.18

[fidencio]

URL: https://github.com/SSSD/sssd/pull/398
Title: #398: intg: Fix execution with dbus-1.11.18

fidencio commented:
"""
Hmm. @lslebodn probably already fired a CI build with the patch: http://vm-058-233.$%7Babc%7D/logs/job/78/60/summary.html
"""

See the full comment at https://github.com/SSSD/sssd/pull/398#issuecomment-333956129