Comment 15 for bug 1804125

Reviewed: https://review.openstack.org/622588
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=3c50711249549a0abf84d0c0e26a3f3aae4928c4
Submitter: Zuul
Branch: master

commit 3c50711249549a0abf84d0c0e26a3f3aae4928c4
Author: Matt Riedemann <email address hidden>
Date: Tue Dec 4 15:51:51 2018 -0500

    Add docs for (initial) allocation ratio configuration

    This adds a new section to the admin scheduler configuration
    docs devoted to allocation ratios to call out the differences
    between the override config options and the initial ratio
    options, and how they interplay with the resource provider
    inventory allocation ratio override that can be performed
    via the placement REST API directly.

    This moves the note about bug 1804125 into the new section
    and also links to the docs from the initial allocation ratio
    config option help text.

    Part of blueprint initial-allocation-ratios
    Related-Bug: #1804125

    Change-Id: I7d8e822cd40dccaf5244e2cd95fa1af43fa9ed87