Comment 2 for bug 1724357

the dpdk node has to be configured correctly in:

[root@5b3s33 contrail-ooo-deployer]# cat inventory/group_vars/ironic_nodes.yml
---
ironic_nodes:
  contrail-dpdk-1-at-5b3s30:
    ip: 10.87.64.31
    mac: 52:54:00:16:54:d8
    role: control
    user: root
    password: c0ntrail123
    memory: 16348
    cpus: 4
    disk_gb: 40
    ipmi_driver: pxe_ipmitool