Also backup DNS config drop-ins
/etc/NetworkManager/conf.d and /etc/systemd/resolved.conf.d drop-in
files were not backed up.
Related: https://pagure.io/freeipa/issue/8275
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>