Comment 10 for bug 2008490

Thanks, Nozomi for noticing and fixing them. Fixes are valid but as Temepst master needs to support stable/xena branch onwards and try our best to keep the requirement version compatible with upper constraints of stable/xena (the last supported stable branch as of today)

stable/xena has jsonschema 3.2.0 only so let's keep things compatible with 3.2.0 unless they start failing https://github.com/openstack/requirements/blob/stable/xena/upper-constraints.txt#L548