Imports
- github.com/apcera/libretto/Godeps/_workspace/src/github.com/rackspace/gophercloud
- github.com/apcera/libretto/Godeps/_workspace/src/github.com/rackspace/gophercloud/openstack
- github.com/apcera/libretto/Godeps/_workspace/src/github.com/rackspace/gophercloud/openstack/utils
- github.com/apcera/libretto/Godeps/_workspace/src/github.com/rackspace/gophercloud/rackspace/identity/v2/tokens