---
fixes:
  - |
    Return instance ID of workder node in k8s minion template so that
    consumer can send API request to Heat to remove a particular
    node with removal_policies. Otherwise, the consumer (e.g. AutoScaler)
    has to use index to do the remove which is confusing out of the
    OpenStack world.
    https://storyboard.openstack.org/#!/story/2005054