seems like the problem is that the device is considered invalid by: https://github.com/openstack/nova/blob/ff0f33cf7e44c5d01f3fb999295eff4508c24a14/nova/virt/libvirt/vif.py#L67
seems like the problem is that the device is considered invalid by: /github. com/openstack/ nova/blob/ ff0f33cf7e44c5d 01f3fb999295eff 4508c24a14/ nova/virt/ libvirt/ vif.py# L67
https:/