Initial import of tests from the Zodiac project. On suggestion from Westmaas, imported tests under the nova directory
(final naming TBD) to more quickly get them imported. To run these tests, execute 'nosetests nova/tests'.
I've also only submitted the most stable of the tests. More to come.

Change-Id: I2abd961992c02b27c4deaa9f11a49ba91c5b765d

Fixed config defaults

Change-Id: I90d5ea20167caddbec6b4cf51a0df9bb333514cb
18 files changed