Comment 2 for bug 1316490

Reviewed: https://review.openstack.org/89323
Committed: https://git.openstack.org/cgit/openstack/django_openstack_auth/commit/?id=e239fb78e07a86daee3821ccabc3e929cf5ab79f
Submitter: Jenkins
Branch: master

commit e239fb78e07a86daee3821ccabc3e929cf5ab79f
Author: Xiao Hanyu <email address hidden>
Date: Mon Apr 21 17:21:31 2014 +0800

    Set default auth_url from django settings when auth_url is None

    This is useful when users(client web forms) just provide
    username/password to authenticate with django_openstack_auth. In this
    case, they can still login if keystone version == 2.0 since keystone
    v2.0 only requires username/password and auth_url to authenticate. In
    most cases, auth_url can get from django(horizon)'s settings.

    Fix-bug: #1316490
    Change-Id: I2ed24238adb79b6ef33e4bf20232b6a924ad0b1f