Comment 2 for bug 1543200

We need try virtio interfaces on master node. With systemd-219 we can use predictable interface naming for virtio-net devices. However, the naming scheme will differ from the one described in manual page. The man page saying that it will named like ensX, but in my case (vbox) i've got enpXsY naming, like with e1k devices with a little difference - e1k names starts from enp0s3 to enp0s8 in steps of 1, on virtio devices it will named: enp0s3, enp0s8, enp0s9 and so.