assertNotNull(network2);
Subnet subnet2 = subnetApi.create(Subnet.createOptions(network2.getId(), "192.169.0.0/16").ipVersion(4).build());
assertNotNull(subnet2);
Router router = routerApi.create(Router.createOptions().name("jclouds-router-test").build());
assertNotNull(router);
RouterInterface routerInterface = routerApi.addInterfaceForSubnet(router.getId(), subnet.getId());
assertNotNull(routerInterface);