Comment 15 for bug 1717918

When I run Tempest test I met the same problem when I set reauthentication_auth_method = trusts.

I see in nova-compute.log the following:

2019-04-29 08:21:26,167.167 20630 ERROR castellan.key_manager.barbican_key_manager [req-d8a4f4af-27de-4f2e-b6e0-ff8ec2a11b3c 78f42539a131464ba12e64b683d839d0 14226b3ef05a4b9fa18ca080fe084c2b - default default] Error creating Barbican client: You are not authorized to perform the requested action: Using trust-scoped token to create another token. Create a new trust-scoped token instead. (HTTP 403) (Request-ID: req-dbc45fcd-5918-4bb2-9f87-40127a2c1607): Forbidden: You are not authorized to perform the requested action: Using trust-scoped token to create another token. Create a new trust-scoped token instead. (HTTP 403) (Request-ID: req-dbc45fcd-5918-4bb2-9f87-40127a2c1607)