Comment 1 for bug 1909120

updating this to fix release sicne https://review.opendev.org/c/openstack/nova/+/768352 is merged on master

backports have been propsoed to u and v so i have add those and i also added train since i assume we want this in Train downstream?

if this need to go back futher then feel free to add those too but i tred to pick a resonable set of branches.