public Answer execute(DestroyCommand cmd) {
VolumeTO vol = cmd.getVolume();
try {
KVMStoragePool pool = _storagePoolMgr.getStoragePool(vol.getPoolType(), vol.getPoolUuid());
pool.deletePhysicalDisk(vol.getPath());
return new Answer(cmd, true, "Success");
} catch (CloudRuntimeException e) {
s_logger.debug("Failed to delete volume: " + e.toString());
return new Answer(cmd, false, e.toString());
}