Comment 9 for bug 1202967

Reviewed: https://review.openstack.org/57878
Committed: http://github.com/openstack/openstack-manuals/commit/5a3bccd03b35fe19dba124d9688b890851c42cc1
Submitter: Jenkins
Branch: master

commit 5a3bccd03b35fe19dba124d9688b890851c42cc1
Author: Sylvain Afchain <email address hidden>
Date: Fri Nov 22 10:33:52 2013 +0100

    Improves the metering doc. Agent/Plugin conf.

    Add the metering agent to the list of network agents table.
    Also add a section to specify the service plugin which needs
    to be used to enable the metering on plugin side.

    backport: havana
    Partial-bug: #1202967
    Change-Id: If12b655e3459cc0ae968fce4189db6623d2c3921