USHIFT-3736: Restrict ignored devices to the minimum

Author: pacevedom

packaging/NetworkManager.conf.d/10-microshift-ignore-devices.conf

@@ -1,4 +1,4 @@
-# ignore known SDN-managed devices
+# ignore known MicroShift-managed devices
 [device]
-match-device=interface-name:br-int;interface-name:br-local;interface-name:br-nexthop;interface-name:ovn-k8s-*;interface-name:k8s-*;interface-name:tun0;interface-name:br0;interface-name:patch-br-*;interface-name:br-ext;interface-name:ext-vxlan;interface-name:ext;interface-name:int;interface-name:vxlan_sys_*;interface-name:genev_sys_*;driver:veth
+match-device=interface-name:ovn-k8s-*;driver:veth
 managed=0