Imports
- github.com/apcera/libretto/Godeps/_workspace/src/github.com/rackspace/gophercloud
- github.com/apcera/libretto/Godeps/_workspace/src/github.com/rackspace/gophercloud/openstack/compute/v2/extensions/volumeattach
- github.com/apcera/libretto/Godeps/_workspace/src/github.com/rackspace/gophercloud/pagination