Delete server after it errors out.

Change-Id: I3e3e437f64395b291308aabe53c173e44b28229c
Working on fixing broken unit tests.

Change-Id: Iadeda611e898e75672d3ce0854345e757a90e6e0
Merge branch 'bp-dev/rackspace-cloud-servers-provider' into demo-2013-07-02
Still working on unit tests.

Change-Id: I94a21efd33ce4e011ca69c88a2ef378e8d7a3735
Merge branch 'bp-dev/rackspace-cloud-servers-provider' into demo-2013-07-02
Add gcc and python-devel for PIP installs.

Change-Id: If3fbdbb6a5107b834b7ea8636a52317ec802e2c5
Merge commit 'c97b5f67d25272365458fe0e94088579616ca9f6' into build_branch
Fix lb update, replace line continue with parens