public static ConfigserverConfig create(
            boolean multitenant,
            String configServerHostname1,
            String configServerHostname2,
            String configServerHostname3) {
        return new ConfigserverConfig(
                new ConfigserverConfig.Builder()
                        .multitenant(multitenant)
                        .zookeeperserver(new ConfigserverConfig.Zookeeperserver.Builder().hostname(configServerHostname1).port(1))
                        .zookeeperserver(new ConfigserverConfig.Zookeeperserver.Builder().hostname(configServerHostname2).port(2))
                        .zookeeperserver(new ConfigserverConfig.Zookeeperserver.Builder().hostname(configServerHostname3).port(3)));
    }
Create a ConfigserverConfig with the given settings.
service-monitor/src/test/java/com/yahoo/vespa/service/monitor/ConfigserverUtil.java