Comment 4 for bug 1283035

There's a faulty logic in this condition:

https://github.com/stackforge/fuel-library/blob/e3ea44c3b607f37401a268a91956c9d222a81bab/deployment/puppet/osnailyfacter/manifests/cluster_ha.pp#L143

The way this is defined, cinder-volume-manager will be set up on every node in the environment when Cinder LVM volume backend is sected in storage settings.

This error is relatively harmless since cinder scheduler is smart enough to ignore cinder-volume-manager instances on nodes that don't have cinder VG and create volumes on cinder nodes. Downgrading to low.