def guest_start(self, userid):
        """"Power on z/VM instance."""
        LOG.info("Begin to power on vm %s", userid)
        self._smtclient.guest_start(userid)
        LOG.info("Complete power on vm %s", userid)
def guest_start ( self , userid ) : LOG . info ( "Begin to power on vm %s" , userid ) self . _smtclient . guest_start ( userid ) LOG . info ( "Complete power on vm %s" , userid )
Power on z/VM instance.