Comment 46 for bug 1559072

Submitter: Jenkins
Branch: stable/mitaka

commit 70c35e6e3d2aed9f37d5101dafd22c5905ec8583
Author: Matt Riedemann <email address hidden>
Date: Fri Mar 18 19:17:47 2016 -0400

    Handle error response for webob>=1.6.0

    WebOb change changed
    the way in which the error response body is formatted such that
    it's no longer a nested dict. So we have to handle both the
    old convention of an error message key to the response body error
    dict and the new way with just the error body dict.

    This was reported upstream:

    But given this was apparently implemented as a long-overdue change
    in WebOb the behavior is not likely to change.

    Change-Id: If653a247d842786d2824b4b3a5c0cde1383ed7ab
    Closes-Bug: #1559072