---
other:
  - |
    [`bug 1845539 <https://bugs.launchpad.net/keystone/+bug/1845539>`_]
    The ec2 'url' config option now defaults to
    https://localhost:5000/v3/ec2tokens with the removal of ec2 v2.0 support.
    Keystonemiddleware no longer supports ec2tokens using the v2.0 API.