ribbon fix

gistfile1.txt

 def contextsField = ReflectionUtils.findField(SpringClientFactory, "contexts")
        contextsField.setAccessible(true)
        def contexts = ReflectionUtils.getField(contextsField, springClientFactory)
        contexts.clear()

        def staticServerList = new StaticServerList(new Server("localhost", wireMockPort))
        // add services here
        ["service-name"].each { name -> 
            def balancer = springClientFactory.getLoadBalancer(name)
            balancer.setServerListImpl(staticServerList)
            balancer.updateListOfServers()
        }