- ovs: do not require link on ovs-system device
- fsm: dynamically resolve references and requirements (bsc#954289)
- nanny: do not pull in and rearm subordinate workers (bsc#954289)
- nanny: fix managed policy list handling (bsc#953107)
- ifup: do not update policy when it has been created and recheck
  with a name filter list instead to enable separately to avoid a
  race condition (bsc#953107)