Comment # 2 on bug 1227231 from Charles Arnold

Do you know what definition you were using in virt-manager to install
Leap 16.0? In other words, there isn't a Leap 16 yet in the osinfo database
so you must have chosen something else, perhaps Leap 15.6?
If you don't recall, please attach the ~/.cache/virt-manager/virt-manager.log
file.
Thanks