When first deploying the collector and kafka, it takes
kafka a couple minutes to start. In some cases, the
collector would proceed to startup without waiting for
kafka. This resulted in the first few messages to be dropped,
such as dropping the router init and peer up messages.
* Upgrades to all containers
* Resolves#7, resolves#6, resolves#2
* Compose changed to use versions instead of latest
* OBMP containers now use a version tag instead of build numbers
