general: add 'modify_policy_based_routing_connection'
Modify a connection that has a rule- file. https://bugzilla.redhat.com/show_bug.cgi?id=1384799 @Build:nm-1-10
Modify a connection that has a rule- file. https://bugzilla.redhat.com/show_bug.cgi?id=1384799 @Build:nm-1-10