sdk: regenerate against the latest api

- to DataCenterStorageDomain added Disks sub-collection
- to StorageDomain added Disks sub-collection
- to host added display.address property
- to vms.add() added overload for creating vm from snapshot

Change-Id: I15724d57070fea3ea20b94caedbdc682ce05c6ab
Signed-off-by: Michael Pasternak <mpastern@redhat.com>