test_systemd: whitelist polkit dependency message

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drbd-reactor.service depends on polkit service.

Signed-off-by: Anthoine Bourgeois <[email protected]>

Author: AnthoineB

tests/system/test_systemd.py

@@ -17,6 +17,7 @@ def test_failed_units(host):
     "Cannot add dependency job for unit display-manager.service, ignoring: Unit not found.",
     "Cannot add dependency job for unit qemuback.service, ignoring: Unit not found.",
     "Cannot add dependency job for unit sr_health_check.timer, ignoring: Unit not found.",
+    "Cannot add dependency job for unit polkit.service, ignoring: Unit not found.",
 ]
 
 pytest.fixture(scope='module')