Comment 24 for bug 1280100

Reviewed: https://review.openstack.org/260644
Committed: https://git.openstack.org/cgit/openstack/tempest/commit/?id=b3ecf6534f41c14333a48703c0c61892d5868093
Submitter: Jenkins
Branch: master

commit b3ecf6534f41c14333a48703c0c61892d5868093
Author: Harshada Mangesh Kakad <email address hidden>
Date: Tue Dec 22 09:24:26 2015 -0800

    Use six.StringIO/BytesIO instead of StringIO.StringIO

    to keep Python 3.x compatibility, use six.StringIO/BytesIO to
    replace StringIO.StringIO

    StringIO works for unicode
    BytesIO works for bytes

    Change-Id: I063d62a4f005084f4088da403f348ad97656ad45
    Partial-Bug: #1280100