Notes on setup

Requirements:
* admin-openrc.sh: Admin credentials for your OpenStack cloud
* id_rsa[.pub]: Keypair for use by the various services
* node_key: Private key that allows root login to the compute nodes

Steps for bringing up the POD:

OpenStack
* Configure management net
  - mgmtbr on head nodes
  - dnsmasq on head1 using cord config file
* Install OpenStack using the openstack-cluster-install repo
  TO ADD:
  - Create XOS VM
  - Install git, make, OpenStack clients
  - Check out XOS inside VM
  - Copy admin-openrc.sh and id_rsa* to correct location
* Add trusty-server-multi-nic image to OpenStack

VTN
* Install Docker on the head node
* Edit /etc/default/docker so that it points to mgmtbr
* Create onos-cord Docker container
  # docker ...

XOS
* Create xos Docker containers attached to mgmtbr
  # docker ...
* Bring up XOS cord-pod configuration





Test VTN
* Try to create a network: neutron net-create testnet
