@ForOverride
    protected OriginTimeoutManager getTimeoutManager(NettyOrigin origin) {
        return new OriginTimeoutManager(origin);
    }
Inject your own custom VIP based on your own processing
<p>
Note: this method gets called in the constructor so if overloading it or any methods called within, you cannot
rely on your own constructor parameters.

@return {@code null} if unused.
zuul-core/src/main/java/com/netflix/zuul/filters/endpoint/ProxyEndpoint.java