Comment 2 for bug 1444557

Reviewed: https://review.openstack.org/174012
Committed: https://git.openstack.org/cgit/stackforge/cookbook-openstack-object-storage/commit/?id=4f778233cffafdc839697b713aaae0dd18cc5cc8
Submitter: Jenkins
Branch: master

commit 4f778233cffafdc839697b713aaae0dd18cc5cc8
Author: Mark Vanderwiel <email address hidden>
Date: Wed Apr 15 12:59:24 2015 -0500

    Fix ring data parser to allow for optional dispersion field

    Swift was changed to add an option dispersion field to the output
    of the swift-ring-builder command. Also a line was added for the
    overload factor, need to handle that as well.
    Added a new spec for testing provider methods.

    Change-Id: I1ae650e1514d69dc9c26b6054837f00fb4eb7bcb
    Closes-Bug: #1444557