For CLOUDSTACK-1597 <https://issues.apache.org/jira/browse/CLOUDSTACK-1597>, I made the changes weeks ago. The commit id on master is: 78ffb7ae5ef9c4383f86fa97cd647316dde507be
It'll be great if someone can help to review in case some materials missing or out of date since the storage part changed a lot. Thanks. -- Gavin
