Tom - your POST is to a different API endpoint, so I think you've got a valuable bug in it's own right that should be separate from this one. Would you mind taking that detail and opening in another bug against keystone?
Please also add in the data so we can repro the issue - what backend drivers are you using for Token, Identity, and Catalog, and what have you initialized your environment with (users, tenants, roles, etc)?
Tom - your POST is to a different API endpoint, so I think you've got a valuable bug in it's own right that should be separate from this one. Would you mind taking that detail and opening in another bug against keystone?
Please also add in the data so we can repro the issue - what backend drivers are you using for Token, Identity, and Catalog, and what have you initialized your environment with (users, tenants, roles, etc)?