Bugfix/sns fixes "Unit networking.service not found"
previous MR removed ifupdown, that broke if_rename.sh because
Failed to restart networking.service: Unit networking.service not found`.
replaced with
systemctl restart systemd-networkd.service
previous MR removed ifupdown, that broke if_rename.sh because
Failed to restart networking.service: Unit networking.service not found`.
replaced with
systemctl restart systemd-networkd.service