[VOL-1035] Initial submission of flow decomposition code.
Additional test cases will follow to test the core of the flow
decomposition functionality

Change-Id: Ie685714ce5ab54ac89501a67f9489613de195c15
diff --git a/rw_core/core/grpc_nbi_api_handler_client_test.go b/rw_core/core/grpc_nbi_api_handler_client_test.go
index 21300cc..58dcf13 100644
--- a/rw_core/core/grpc_nbi_api_handler_client_test.go
+++ b/rw_core/core/grpc_nbi_api_handler_client_test.go
@@ -42,7 +42,7 @@
 func setup() {
 	var err error
 
-	if err = log.AddPackage(log.JSON, log.WarnLevel, log.Fields{"instanceId": "testing"}); err != nil {
+	if _, err = log.AddPackage(log.JSON, log.WarnLevel, log.Fields{"instanceId": "testing"}); err != nil {
 		log.With(log.Fields{"error": err}).Fatal("Cannot setup logging")
 	}
 	conn, err = grpc.Dial("localhost:50057", grpc.WithInsecure())