VOL-3943 - multiple stack configuration support

Change-Id: I28cb26b6cd6fbc5b3f0e8d406a68bf5c964a57fd
diff --git a/internal/pkg/commands/version.go b/internal/pkg/commands/version.go
index db47ed8..4e3946f 100644
--- a/internal/pkg/commands/version.go
+++ b/internal/pkg/commands/version.go
@@ -136,7 +136,7 @@
 
 	client := voltha.NewVolthaServiceClient(conn)
 
-	ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.Grpc.Timeout)
+	ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.Current().Grpc.Timeout)
 	defer cancel()
 
 	voltha, err := client.GetVoltha(ctx, &empty.Empty{})