Sorting of Login fields is not correct

[Lin Hua Cheng]

Prior to django1.7, the Domain fields is rendered on top of the form, followed by Username and password.

In django1.7, the Domain filed is rendered after the password field

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/201379

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/201379
Committed: https://git.openstack.org/cgit/openstack/django_openstack_auth/commit/?id=9c8406cbbc6b768921510aa99c999af380ca4ef2
Submitter: Jenkins
Branch: master

commit 9c8406cbbc6b768921510aa99c999af380ca4ef2
Author: lin-hua-cheng <email address hidden>
Date: Mon Jul 13 17:39:34 2015 -0700

    Fix Login form's fields sorting for Django 1.7

    Starting from Django 1.7 self.fields.keyOrder no longer works for
    setting fields ordering, need to rearrange fields there by recreating
    underlying OrderedDict.

    Change-Id: Idd015f0fa59061af2afc3936d8c37b004118bb64
    Closes-Bug: #1474157