[CQ]: df0ac36 (ovirt-ansible-engine-setup) failed "ovirt-4.2" system tests

[oVirt Jenkins]

Change df0ac36 (ovirt-ansible-engine-setup) is probably the reason behind
recent system test failures in the "ovirt-4.2" 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/ovirt-ansible-engine-setup/commit/df0ac36a48eccfe6876975a0ce879827715595be

For failed test results see:
http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/729/