[RFE] on cluster upgrade, warn the user if the cluster scheduling policy is 'cluster_maintenance' By default, the ansible cluster upgrade role will set a cluster's scheduling policy to 'cluster_maintenance' prior to performing the host upgrade. Add a check against the cluster's scheduling policy when a user clicks the Upgrade button. If the policy is 'cluster_maintenance', warn the user and require them to confirm they intend to continue prior to opening the cluster upgrade wizard. This is a stop-gap to support BZ1663626
Created attachment 1544546 [details] check demo video
Created attachment 1544547 [details] snap: cluster in maintenace mode
Created attachment 1544548 [details] snap: loading cluster data
Verified in ovirt-engine-4.3.3.1-0.1.el7.noarch
This bugzilla is included in oVirt 4.3.3 release, published on April 16th 2019. Since the problem described in this bug report should be resolved in oVirt 4.3.3 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.