Comment 1 for bug 1742833

Reviewed: https://review.openstack.org/532593
Committed: https://git.openstack.org/cgit/openstack/congress/commit/?id=d86f680f09a7660737b6a53794e1bc8076a40d69
Submitter: Zuul
Branch: master

commit d86f680f09a7660737b6a53794e1bc8076a40d69
Author: Eric K <email address hidden>
Date: Wed Jan 10 10:29:28 2018 -0800

    Update cfgvalidator_driver for oslo.config 5.2

    oslo.config 5.2 begins to use a different representation of
    choices (OrderedDict). We convert back to simple list to
    have consistent output regardless of oslo.config version

    unit tests have been failing since the change in upper-constraint
    to oslo.config 5.2

    Also temporarily disabled cfgvalidator in dsvm gate
    while a blocking issue is being resolved, so that critical
    queens-3 patches can go in asap.

    Related-Bug: #1742833

    Change-Id: Ibec47e398686793258eb4c8d9fb056e51cdc1c49