BUG-5685: Register BGP Application Peer Cluster Singleton Service
Register BGP Application Peer Cluster Singleton Service.
When running on clustering, it was need it to have different
configuration per instance to avoid conflicts.
Now all instance can have same configuration,
since cluster service provider take cares of make active
the one is running on Leader Cluster. If Leader goes down,
the instance from the new Leader will become active.
Change-Id: I5316a50b5ceaf54c838018860baefc5ae326465b
Signed-off-by: Claudio D. Gasparini <cgaspari@cisco.com>
(cherry picked from commit
0aabee8976574d2765248f134d4292e345adcb83)