Merge branch 'master' of https://github.com/sogou/workflow into nossl

src/factory/KafkaTaskImpl.cc

@@ -757,6 +757,8 @@ __WFKafkaTask *__WFKafkaTaskFactory::create_kafka_task(const char *host,
 		uri.state = URI_STATE_ERROR;
 		uri.error = errno;
 	}
+	else
+		uri.state = URI_STATE_SUCCESS;
 
 	task->init(std::move(uri));
 	task->set_keep_alive(KAFKA_KEEPALIVE_DEFAULT);

src/factory/WFTaskFactory.inl

@@ -495,6 +495,8 @@ WFNetworkTaskFactory<REQ, RESP>::create_client_task(enum TransportType type,
 		uri.state = URI_STATE_ERROR;
 		uri.error = errno;
 	}
+	else
+		uri.state = URI_STATE_SUCCESS;
 
 	task->init(std::move(uri));
 	task->set_transport_type(type);