Added Bonjour vendor dependencies

Signed-off-by: Madhu Venugopal <madhu@socketplane.io>
Added Bonjour support to Docker daemon

Due to specific environment challenges with multicast,
--bonjour=<intf-name> daemon configuration option will help to specify
the exact interface (and its ip-address) as the primary interface to
be used as the clustering peer

Signed-off-by: Madhu Venugopal <madhu@socketplane.io>