Comment 4 for bug 1650646

After it was not able to find by interface, it tries to use other interfaces, and it finds mellanox interface with mac 00:01, which exists in multiple nodes

"interfaces":[{"name":"enp3s0d1","state":"down","mac":"00:00:00:00:00:01","pxe":false,"driver":"mlx4_en","bus_info":"0000:03:00.0","max_speed":10000,"current_speed":null