---
features:
  - Configure VNC server to be binded on internal network interface on compute nodes.
    This value comes from tripleo-heat-templates and is configured by default to use
    an IP address from the internal API network.
    We use the ServiceNetMap in tripleo-heat-templates to compute the IP address, and we won't
    configure 0.0.0.0 anymore as it used to open the binding to any network, which is unsecure.