---
features:
  - |
    Adds support for deploying multiple instances of the Nova Compute Ironic
    service on the same host. This is useful in large baremetal deployments.
upgrade:
  - |
    If you are migrating to the new feature to deploy multiple instances of
    Nova Compute Ironic, you are first required to manually remove the
    existing Nova Compute Ironic Docker container, and config directories.