forked from rook/rook
runner version `2.306` had the interface `net`
but somehow version `2.307.1` which is latest
doesn't have `net` it has `eth0*` so using that.
```
cat /proc/net/dev
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
lo: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
tunl0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
eth0: 446 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
sh-4.4# grep etho /proc/net/dev
sh-4.4# grep eth0 /proc/net/dev
eth0: 446 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
sh-4.4# exit
```
Signed-off-by: subhamkrai <srai@redhat.com>