Comment 1 for bug 1946545

This is more like a feature request. Keypair resource is unique in a way that they are user specific resources while the rest is project specific. Nova API already allows for an admin to query the keypairs of a specific user [0]. If this is not enough then I suggest you to raise this change as a blueprint[1] (i.e. a new feature) and add a discussion item to the regular nova meeting agenda[2] or to the upcoming PTG.

I marking this as whislist

[0] https://docs.openstack.org/api-ref/compute/?expanded=list-keypairs-detail#list-keypairs
[1] https://docs.openstack.org/nova/latest/contributor/process.html
[2] https://wiki.openstack.org/wiki/Meetings/Nova#Agenda_for_next_meeting