Merge pull request #3281 from liuweiGL/2021.x

fix(loadbalancer): NacosLoadBalancer cannot be used with HintBasedSer…

spring-cloud-alibaba-starters/spring-cloud-starter-alibaba-nacos-discovery/src/main/java/com/alibaba/cloud/nacos/loadbalancer/NacosLoadBalancer.java

@@ -123,7 +123,7 @@ public class NacosLoadBalancer implements ReactorServiceInstanceLoadBalancer {
 	public Mono<Response<ServiceInstance>> choose(Request request) {
 		ServiceInstanceListSupplier supplier = serviceInstanceListSupplierProvider
 				.getIfAvailable(NoopServiceInstanceListSupplier::new);
-		return supplier.get().next().map(this::getInstanceResponse);
+		return supplier.get(request).next().map(this::getInstanceResponse);
 	}
 
 	private Response<ServiceInstance> getInstanceResponse(