Since it's not already mentioned in this bug, the long term solution here is to simply not persist tokens at all:
https://blueprints.launchpad.net/keystone/+spec/ephemeral-pki-tokens
Since it's not already mentioned in this bug, the long term solution here is to simply not persist tokens at all:
https:/ /blueprints. launchpad. net/keystone/ +spec/ephemeral -pki-tokens