Joshua Harlow 3bd1f14c4f Be smarter about what to do when making a docker client
Instead of having the program sys.exit when a docker
client object can not be created (which kills all the threads
and messes up the program and its associated state) have a
exception be raised when this (for whatever reason) fails.

Also refactor so that there is a docker task that the docker
client using tasks can all inherit from.

TrivalFix

Change-Id: Ie81aff10cfe6f2fc5c65d53402200e3928fb460c
2016-06-27 14:09:25 -07:00
..
2016-06-24 13:56:20 +00:00
2015-08-24 16:08:49 -07:00