I can not reproduce the issue in comment 1, please provide a tarball of /config on a host before you can reproduce the issue
Test version: rhev-hypervisor7-7.2-20151112.1 ovirt-node-3.6.0-0.20.20151103git3d3779a.el7ev.noarch Test steps: 1. Clean install rhevh7.2 2. Login rhevh and press F2 to enter into shell console 3. Remove OVIRT_*VERSION parameter from the /etc/defaults/ovirt 4. persist /etc/defaults/ovirt 5. Reboot rhevh and check log info in /var/log/ovirt.log Test result: After step5, no AttributeError exception in /var/log/ovirt.log So the bug is fixed, change bug status to VERIFIED.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-0378.html