This root cause of this issue is this oVirt bug 1071872.
VERIFIED in ovirt-rc1 verification steps: 1. Log to WA portal 2. Create new policy with name "foo" 3. on local machine: curl -X PUT -H "Accept: application/xml" -H "Content-Type: application/xml" -u admin@internal:123456 --cacert ca.crt -d "<cluster><scheduling_policy><name>foo</name></scheduling_policy></cluster>" https://super.secret.address.dot:443/api/clusters/00000001-0001-0001-0001-000000000349 4. refresh cluster tab (it might be necessary to wait for few seconds) and see in cluster edit tab changed policy
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/RHSA-2015-0158.html