note that the merged fix is not fixing everything - it will still break for any instance that was booted in Victoria or earlier, and was not rebooted/migrated or otherwise had it's XML regenerated since (btw, could that be why the grenade is failing on the cherry-pick to Wallaby?)
the code should support both versions of the namespace, new and old, and not only in Wallaby as a transitional measure, but more or less indefinitely - in the fields we have seen some "golden" instances that survived consequential openstack upgrades for >4 releases...
note that the merged fix is not fixing everything - it will still break for any instance that was booted in Victoria or earlier, and was not rebooted/migrated or otherwise had it's XML regenerated since (btw, could that be why the grenade is failing on the cherry-pick to Wallaby?)
the code should support both versions of the namespace, new and old, and not only in Wallaby as a transitional measure, but more or less indefinitely - in the fields we have seen some "golden" instances that survived consequential openstack upgrades for >4 releases...