'Return whether or not replication is enabled for this system.'

def replication_licensed(self):

    try:
        resp = self.ssh.lsguicapabilities()
        product_key = resp.get('product_key', '0')
        if (product_key in storwize_const.REP_CAP_DEVS):
            return True
    except exception.VolumeBackendAPIException as war:
        LOG.warning('Failed    to    run    lsguicapability.    Exception:    %s.', war)
    return False
