protected final void logAddrConfigured(
            SocketAddress socketAddress, @Nullable AsyncMapping<String, SslContext> sniMapping) {
        String msg = "Configured address: " + socketAddress;
        if (sniMapping != null) {
            msg = msg + " with SNI config: " + sniMapping;
        }
        LOG.info(msg);
    }
Use {@link #logAddrConfigured(SocketAddress, AsyncMapping)} instead.
zuul-core/src/main/java/com/netflix/zuul/netty/server/BaseServerStartup.java