Comment 7 for bug 1704798

Reviewed: https://review.openstack.org/485121
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=905d31dd9715505599b0a2ad123eebef37f606f5
Submitter: Jenkins
Branch: master

commit 905d31dd9715505599b0a2ad123eebef37f606f5
Author: jichenjc <email address hidden>
Date: Sun Jul 9 10:35:23 2017 +0800

    Enable custom certificates for keystone communication

    Nova creates a session back to keystone to verify project ids for
    quota and flavor access APIs. The session that was being created was
    not based on conf options, so it only worked in simple default
    scenarios. This updates the session by using the newly added keystone
    section to utilize keystoneauth1 to manage the session creation, which
    allows for specifying custom site certificates to secure the link
    between Nova and Keystone.

    Change-Id: Ice4b226fdabdfb66e60b61de05ac8f3b37610661
    Closes-Bug: 1704798