Comment 1 for bug 1257541

Reviewed: https://review.openstack.org/57803
Committed: https://git.openstack.org/cgit/openstack/python-keystoneclient/commit/?id=35aed518a9a8c0049512910219ca6fea4f35f2b8
Submitter: Jenkins
Branch: master

commit 35aed518a9a8c0049512910219ca6fea4f35f2b8
Author: Jamie Lennox <email address hidden>
Date: Fri Nov 22 11:14:49 2013 +1000

    Correctly handle auth_url/token authentication

    Previously the client assumed that if a user passed a token then this
    token should be used for everything. This assumption is correct for the
    endpoint/token case but not in the auth_url/token case where you will
    want to fetch a new token. This is needed in the case where you want to
    use an existing token to fetch a token that is re-scoped or activate a
    trust.

    There are still problems such as if you use auth_url/token
    authentication then when the token expires it will try to refresh it,
    but authenticating with a token will not extend the token expiry.

    Closes-Bug: #1257541
    Change-Id: I1c35600ca5437da44071dcea5361bfb42f6b72a3