+++ This bug was initially created as a clone of Bug #1055640 +++ Description of problem: Until oVirt 3.4 the Storage Pool (Data Center) information was maintained in the engine database and stored in different ways in the Master Domain. In the larger scope of removing the SPM (Storage Pool Manager) and the Master Domain Role, the goal of this feature is to decommission the Storage Pool Metadata (and its dependency on the Master Domain) . More details at: http://wiki.ovirt.org/Features/StoragePool_Metadata_Removal
based on https://tcms.engineering.redhat.com/run/165327/ (using upstream rc1.1) 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/RHSA-2015-0158.html
Polarion test plan: https://polarion.engineering.redhat.com/polarion/#/project/RHEVM3/wiki/Storage/3_6_Storage_Decommission_Master_Domain_and_SPM