Comment 7 for bug 1573766

Reviewed: https://review.openstack.org/322630
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=6051f30a7e61c32833667d3079744b2d4fd1ce7c
Submitter: Jenkins
Branch: master

commit 6051f30a7e61c32833667d3079744b2d4fd1ce7c
Author: Juan Antonio Osorio Robles <email address hidden>
Date: Mon May 30 08:12:20 2016 +0300

    Add proxy middleware to application pipeline

    Recently the http_proxy_to_wsgi middleware was added before the
    versions resource; This correctly sets the URL scheme for keystone
    version discovery, however, this is missing the URL schemes for
    pagination URLs. So for this to work, the middleware needs to be
    added to the application pipelines. Note that a similar commit
    was done in cinder [1].

    [1] If5aab9cc25a2e7c66a0bb13b5f7488a667b30309

    Change-Id: I808469f24066d382decf55b9dad5312d6e068da7
    Closes-Bug: #1573766