Comment 1 for bug 1796857

I can confirm those are the properties that the ImagePropertiesFilter are looking at and are aliased for the legacy names, however, the image properties documentation in glance still refers to the "legacy" property names, so if we're going to change the docs, they should be consistent:

https://docs.openstack.org/glance/latest/admin/useful-image-properties.html

Otherwise if I'm looking at the nova docs and don't see those properties in the glance image properties docs, I'd be confused.