Comment 2 for bug 1369124

Reviewed: https://review.openstack.org/121674
Committed: https://git.openstack.org/cgit/openstack/ceilometer/commit/?id=7ced6cb6bb420d07e6a0b2fd43c558643013d581
Submitter: Jenkins
Branch: master

commit 7ced6cb6bb420d07e6a0b2fd43c558643013d581
Author: gordon chung <email address hidden>
Date: Mon Sep 15 17:28:20 2014 -0400

    clean up swift middleware to avoid unicode errors

    the swift middleware does not handle environment variables correctly.
    this is causing ceilometer errors to be thrown in syslogs in the
    check-swift-dsvm-full tests.

    this patch adds in unicode support.

    Closes-Bug: #1369124
    Change-Id: Icf0874efcc69d9889df591b2cb4bbdd3930eaf68