m/test/launch: print qemu options at startup

Change-Id: I35b234301e7c06a910127a4cf2c1573d23af45a9
Reviewed-on: https://review.monogon.dev/c/monogon/+/1077
Tested-by: Leopold Schabel <leo@monogon.tech>
Reviewed-by: Serge Bazanski <serge@monogon.tech>
diff --git a/metropolis/test/ktest/main.go b/metropolis/test/ktest/main.go
index f082671..27cd919 100644
--- a/metropolis/test/ktest/main.go
+++ b/metropolis/test/ktest/main.go
@@ -56,6 +56,7 @@
 	}()
 
 	if err := launch.RunMicroVM(context.Background(), &launch.MicroVMOptions{
+		Name:                        "ktest",
 		KernelPath:                  *kernelPath,
 		InitramfsPath:               *initrdPath,
 		Cmdline:                     *cmdline,