Thomas Vachuska

Adding demo cell.

Change-Id: I6a71e2b4516d4c7f2a2e76e000cdf46b78cad541
# LXC demo environment for oneping tutorial
export ONOS_NIC="10.0.3.*"
export OC1="10.0.3.101"
export OC2="10.0.3.102"
export OC3="10.0.3.103"
export OCN="10.0.3.1"
unset ONOS_USE_SSH
export ONOS_APPS=drivers,openflow,proxyarp
alias sshnet="ssh onos@$OCN"