def validate_networks(self, context, networks):
        if networks is None or len(networks) == 0:
            return

        network_uuids = [uuid for (uuid, fixed_ip) in networks]

        self._get_networks_by_uuids(context, network_uuids)

        for network_uuid, address in networks:
            # check if the fixed IP address is valid and
            # it actually belongs to the network
            if address is not None:
                if not utils.is_valid_ipv4(address):
                    raise exception.FixedIpInvalid(address=address)

                fixed_ip_ref = self.db.fixed_ip_get_by_address(context,
                                                               address)
                if fixed_ip_ref['network']['uuid'] != network_uuid:
                    raise exception.FixedIpNotFoundForNetwork(address=address,
                                            network_uuid=network_uuid)
                if fixed_ip_ref['instance'] is not None:
                    raise exception.FixedIpAlreadyInUse(address=address)
Retry the BigQuery upload job.
dataset/ETHPy150Open nii-cloud/dodai-compute/nova/network/manager.py/NetworkManager.validate_networks--crossover with--dataset/ETHPy150Open google/grr/grr/lib/bigquery.py/BigQueryClient.RetryUpload