--- features: - | Implements the HAProxy Admin Socket. Allows operators to set the flag ``haproxy_socket_level_admin`` (default: "no") which adds ``level admin`` to socket that gets created at ``/var/lib/kolla/haproxy/haproxy.sock`` inside the HAProxy container. This allows operators to interact with HAProxy, including but not limited to disabling backend servers for controlled maintenance operations. `bug 1960215 `__.