Comment 6 for bug 1823104

Reviewed: https://review.openstack.org/650020
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=88560094450bb4935909793965866b542d9ef3fe
Submitter: Zuul
Branch: master

commit 88560094450bb4935909793965866b542d9ef3fe
Author: Matt Riedemann <email address hidden>
Date: Thu Apr 4 10:20:32 2019 -0400

    Add docs on what not to include in notifications

    Based on bug 1823104 it's clear we should have some
    explicit wording in the notification reference docs
    about what not to include in versioned notification
    payloads, so this change attempts to start that with
    the most obvious thing - don't expose access credentials
    to the nova deployment.

    This also adds a reminder to think about what is being
    added / mirrored from internal objects and determine if
    consumers really need it and if they aren't asking, opt
    to not including it until requested.

    Change-Id: I326aa39d963091282a5d0b70ba222abfe8ccfdac
    Related-Bug: #1823104