---
upgrade:
  - |
    The deprecated parameters evaluation_interval and older_than in
    mistral::executor is now removed.
    Please use evaluation_interval and older_than in mistral::engine instead.
  - |
    The deprecated parameters keystone_user, keystone_password, keystone_tenant,
    identity_uri and auth_uri in ::mistral is now removed.
    Please use username, password, project_name, auth_url and www_authenticate_uri
    in ::mistral::keystone::authtoken instead.
