saltstack/salt-cloud — pull request #461 by s0undt3ch (2013-03-25 13:20:50+00:00)
Title: Fail soon when no master is set

* Start minion and master configuration with their respective defaults.
* Fail as soon as we realize we're deploying and master was not specificed anywhere in the configuration.
* Fix `KeyError` and don't forget the cloud configuration. Use any `minion` settings defined in the cloud configuration file if not defined in the VM's configuration.