[CQ]: 2ff79b3 (stage-gh-stdci2) failed "dummy-master" system tests

[oVirt Jenkins]

Change 2ff79b3 (stage-gh-stdci2) is probably the reason behind recent system
test failures in the "dummy-master" change queue and needs to be fixed.

This change had been removed from the testing queue. Artifacts build from this
change will not be released until it is fixed.

For further details about the change see:
https://github.com/oVirt/stage-gh-stdci2/commit/2ff79b3f37717e65ab84a11c167262b325c017f8

For failed test results see:
http://jenkins-staging.phx.ovirt.org/job/dummy-master_change-queue-tester/96/