
The movement of auth_token from keystone to keystoneclient is part of the updated 0.2 version of keystoneclient. The server still maintains an import back from the client for backward compatibility. However, in order to support this, installations must upgrade to the latest 0.2 version of the client. Change-Id: I1ed1ebebbd56b2ed9c035c9e7d83783c8b2ae5fc