Comment 9 for bug 1806089

Reviewed: https://review.openstack.org/631982
Committed: https://git.openstack.org/cgit/openstack/tempest/commit/?id=6caf3fabbbded0790142edfd51dc693166d669c2
Submitter: Zuul
Branch: master

commit 6caf3fabbbded0790142edfd51dc693166d669c2
Author: Martin Kopec <email address hidden>
Date: Sun Jan 20 15:24:10 2019 +0000

    Fix tempest cleanup for python3

    When using python3 the file which is read and
    loaded by jsonutils needs to be opened in binary
    mode, otherwise, it's causing problems.
    It is a known bug [1] in jsonutils from
    oslo.serialization module.
    The patch also adds a unit test which tests
    the loading of a json file.

    [1] https://bugs.launchpad.net/oslo.serialization/+bug/1515231

    Closes-Bug: #1806089
    Change-Id: I3db71c6662d9137a4b75381de7d6dbddd3de4e09