Merge pull request #55 from bcrochet/cfme_db

Introduce database fixture
_block_until now actually uses the 'timeout' arg
Merge pull request #56 from seandst/ec2-mgmt-system-oops

_block_until now actually uses the 'timeout' arg
Adding cleanup code to remove namespace
First provisioning test - Linux template
Access Control Test
test to assign policy profiles to management systems
Merge pull request #48 from rlandy/provisioning_tests

First provisioning test - Linux template
Merge pull request #52 from jwadkins/access_control_test

Access Control Test
Merge pull request #58 from rlandy/automate_tests

Adding cleanup code to remove namespace
Merge pull request #59 from aweiteka/assign_policies

test to assign policy profiles to management systems
Move soap api and related tests to cleaner locations
Add management systems tests
Add a fixture to generate a random UUID as a string
Change asserts to have a meaningful message
Merge pull request #53 from bcrochet/mgmtsys1