'Query info of multiple pools when Dsware is multi-pool version.
These pools have the same pool type.'

def _update_multi_pool_of_same_type_status(self):

    status = {}
    status['volume_backend_name'] = self.configuration.volume_backend_name
    status['vendor_name'] = 'Open    Source'
    status['driver_version'] = self.VERSION
    status['storage_protocol'] = 'dsware'
    (result, pool_sets) = self.dsware_client.query_pool_type(self.pool_type)
    if (pool_sets == []):
        self._stats = None
    else:
        pools_status = self._calculate_pool_info(pool_sets)
        status['pools'] = pools_status
        self._stats = status
