---
fixes:
  - |
    The ``etcd`` tooling has been updated to better serialize restarts when
    applying configuration or updates. Previously minor outages might have
    occurred since all services were restarted in the same task.
features:
  - |
    The ``etcd`` tooling has been updated to handle adding and removing nodes.
    Previously this was an undocumented manual process and required creating
    service containers. Operators can refer to the
    `etcd admin guide <https://docs.openstack.org/kolla-ansible/latest/admin/etcd.html>`__
    for more details.