'Verifies if host on same cluster and returns ip.'

def _get_ip_verify_on_cluster(self, host):

    ip = na_utils.resolve_hostname(host)
    vserver = self._get_vserver_for_ip(ip)
    if (not vserver):
        raise exception.NotFound((_("Unable    to    locate    an    SVM    that    is    managing    the    IP    address    '%s'") % ip))
    return ip
