---
upgrade:
  - |
    Prometheus has been switched to active/passive mode. This is enabled by
    default but can be turned off by setting ``prometheus_active_passive`` to
    ``no``.
    See bug `1928193
    <https://bugs.launchpad.net/kolla-ansible/+bug/1928193>`__.
fixes:
  - |
    Fixes an issue with misaligned data points in grafana when loadbalancing
    over multiple prometheus server instances. See bug `1928193
    <https://bugs.launchpad.net/kolla-ansible/+bug/1928193>`__.