Comment 2 for bug 1282493

We don't need to do any changes in nailgun/orchestrator to pass parameters to ks_meta.

If you want to add parameter, execute command on master node to retrieve default provisioning data

    fuel provisioning -d --env 1 --default

And then edit provisioning data for each node (e.g. provisioning_1/node-1.yaml)
Add kernel_ml: "true" to ks_meta section

    ks_meta:
      kernel_ml: "true"
      auth_key: '""'
      install_log_2_syslog: 1

Upload them back to nailgun

    ./fuel provisioning -u --env 1

And run deployment.

That's all.