Add class to deploy remote_collector in Swarm

This is a separate class because the remote_collector service is
currently only needed for OpenStack deployments.

Change-Id: I59e1ccbaeeb0884dc2d1e3645f3af0dc4e9a399f
Depends-On: I9946c698d027b0546bf37ad3777ffafc3bb98b3c
Depends-On: Ie9b6162f0cd2fb651939fb326876a3b5e25957bd
2 files changed