Comment 14 for bug 1513879

Reviewed: https://review.openstack.org/253267
Committed: https://git.openstack.org/cgit/openstack/python-neutronclient/commit/?id=af1a55bfd2e47b0e3cd8349f0a9b1277474fee18
Submitter: Jenkins
Branch: master

commit af1a55bfd2e47b0e3cd8349f0a9b1277474fee18
Author: Akihiro Motoki <email address hidden>
Date: Fri Dec 4 01:53:58 2015 +0900

    Ensure to use exception per status code for all cases

    Previously, only when an exception has a content with
    {'NeutronError': {'type': xxxx, 'message': xxxx}},
    exception per status code is raised from neutronclient library.
    There are cases where this kind of message is not contained
    in exception messages, for example, some extension is loaded.

    Library users expect an exception is raised based on response
    status code and it should not depend on an exception message.
    This commit applies a fallback logic to map generic per-status
    exception to all exception types from the neutron server.

    Closes-Bug: #1513879
    Change-Id: Ib3d0a8359aed444b12217b3404d40443d61fc2c0