doubt72/kitchen-metal — pull request #1 by fnichol (2014-04-04 18:03:37+00:00)
Title: Update Driver access to Busser methods due to impending upstream change.

It should be safer long term to ask the busser object directly for its
commands so that the base Driver class doesn't have to proxy all of
Busser's API.

After looking around as much as possible for example in the wild, I'm going to remove the following methods from `Kitchen::Driver::Base`:

* `#busser_setup_cmd`
* `#busser_sync_cmd`
* `#busser_run_cmd`

The fix here is a drop-in replacement. Thanks!