This PR adds support for running regular containers to be connected to
swarm mode multi-host network so that:
- containers connected to the same network across the cluster can
discover and connect to each other.
- Get access to services(and their associated loadbalancers)
connected to the same network
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Upstream-commit: 99a98ccc14a9427be47c8006e130750710db0a16
Component: engine