---
features:
  - |
    Restrict nova migration ssh tunnel
    * The ssh authorized_keys file is only writeable by root.
    * Creates a new user for migration instead of using root/nova.
    * Disables SSH forwarding for this user.
    * Restricts the networks that this user can connect from.
    * Uses an ssh wrapper command to whitelist the commands that this user can run over ssh.
    Adds new parameter "tripleo::profile::base::nova::migration_ssh_localaddrs" to specify which incoming IPs are allow for SSH tunnel connections.
