Mirantis/fuelweb — pull request #1478 by angdraug (2013-09-10 21:24:08+00:00)
Title: Refactor basic provisioning

Several refactorings to split up `_basic_provisioning()` and `prepare_environment()` into smaller methods and move to `ci_base.py` the methods that exhibit [feature envy](http://sourcemaking.com/refactoring/feature-envy).