Simply use the scratchdisk for cinder volumes
Simply use the scratchdisk for cinder volumes

This avoids the copying around mess and also helps with
improving performance.

gosipyan/automation,SUSE-Cloud/automation,aspiers/automation,SUSE-Cloud/automation,vmoravec/automation,gosipyan/automation,gosipyan/automation,aspiers/automation,SUSE-Cloud/automation,aspiers/automation,vmoravec/automation,aspiers/automation,SUSE-Cloud/automation,gosipyan/automation,vmoravec/automation,vmoravec/automation