Comment 2 for bug 1774208

Reviewed: https://review.openstack.org/571225
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=dee92e6876cec8d3db23d54cccd7a1dec851a593
Submitter: Zuul
Branch: master

commit dee92e6876cec8d3db23d54cccd7a1dec851a593
Author: Matt Riedemann <email address hidden>
Date: Wed May 30 11:16:45 2018 -0400

    Add osprofiler config options to generated reference

    osprofiler is optional, but if it's installed we'll
    load up the configuration options from the library,
    but they weren't in the generated config sample so
    people would have to find the osprofiler docs, or
    worse the code, to figure out how to configure it.

    This simply adds the osprofiler config options to the
    nova config sample, which will also show up in the
    config reference docs.

    Change-Id: I28d35165ed77487cd49d560fb1eda4f1d640734e
    Closes-Bug: #1774208