Comment 7 for bug 887191

Reviewed: https://review.openstack.org/16116
Committed: http://github.com/openstack/nova/commit/b31f52840540d63827b6fd7d294035f4d8ee4a1d
Submitter: Jenkins
Branch: stable/folsom

commit b31f52840540d63827b6fd7d294035f4d8ee4a1d
Author: Davanum Srinivas <email address hidden>
Date: Mon Oct 22 17:53:30 2012 -0400

    Fix Broken XML Namespace Handling

    nodeName is set to ns2:metadata and not just metadata when namespaces are
    specified using first example in the defect. Explicitly check namespaces
    where necessary and use localName instead of nodeName.
    Ensure that scheduler_hints are picked up from the correct namespace

    fix lines too long from pep8

    Fixes bug 887191

    Change-Id: I5db2b575d24f6b1b358489e309af7e6ace2950fd
    (cherry picked from commit 10caf4b48fa67b160e6024a801efbda292d44ebf)