Comment 9 for bug 1992840

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/866053
Committed: https://opendev.org/openstack/charm-nova-compute/commit/3c53110282b97c42a00cee9ee344f32dc8cf29c5
Submitter: "Zuul (22348)"
Branch: master

commit 3c53110282b97c42a00cee9ee344f32dc8cf29c5
Author: Jorge Merlino <email address hidden>
Date: Tue Nov 29 14:36:57 2022 -0300

    Add support for using service tokens

    This patch configures Nova to send a service token along with the
    received user token on requests to other services. This can allow those
    other services to accept the request even if the user token has been
    invalidated since received by Nova. Also with this patch Nova will
    accept request from other services with invalid user tokens but valid
    service tokens. Service tokens exist since Openstack Queens.

    Closes-Bug: #1992840
    Change-Id: I78b43ef77dc1d7b5976ec81ecddf63c9e6c8b6c1