fog/fog — pull request #2116 by krames (2013-09-04 20:43:41+00:00)
Title: [Rackspace|Compute] Make Next Gen Servers the default server implementation for Rackspace

It has been several months since we added a deprecation notice for the first gen servers. Since then, all of the downstream libraries that I am aware of have been updated to use the next gen servers. This PR finally switches the default compute implementation to the next gen servers.