bug #2151: Remove role vm action (chown, chirp, deploy, migrate, migrate_live)
(cherry picked from commit ebb46f8d064432c8033b939fd6cc023054d13d39)
bug #2180: Fix attach disk/nic dialog, vm_id input
(cherry picked from commit 47355db91da18b5cc889cc64498545863e99c0fe)
bug #2198: #Periods column in sunstone may show 0/undefined
(cherry picked from commit a0a50caddc3da76d080affe43997575b885c034a)