It sounds like the user experience issue here was fixed for both stable/kilo and master, then. I'm sure further refactoring could be done, but that doesn't need to be tracked in a bug.
** Changed in: keystone Status: Triaged => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to Keystone. https://bugs.launchpad.net/bugs/1485553 Title: Does not report appropriate error if user ID is invaild Status in Keystone: Invalid Bug description: Here are the steps for repro 1. Create a Project 2.Create an User to a project 3. Create and add an role to project user 4. Try to revoke role by modifying project user ID commands: > openstack --insecure role list --user ad28fec1b20d4e54b004a9f0fadc7ab9 --project 627db9080f184b7d92408ff42c19a132 -----------------------------------------------------------------+ ID Name Project User -----------------------------------------------------------------+ 37cb4f08d18f496ba3a451fa5a8bf17a service project_name test > curl --insecure https://keystone:35357/v3/projects/627db9080f184b7d92408ff42c19a132/users/ad28/roles/37cb4f08d18f496ba3a451fa5a8bf17a -X DELETE -H "X-Auth-Token:<token>" -H "Content-Type: application/json" To manage notifications about this bug go to: https://bugs.launchpad.net/keystone/+bug/1485553/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp