set -e
echo "---> Setting up controller IP"
-CONTROLLER_IP=`facter ipaddress`
+CONTROLLER_IP=$(facter ipaddress)
echo "CONTROLLER_IP=${CONTROLLER_IP}" > env.properties
echo "---> Loading OVS kernel module"
echo "---> Verifying OVS kernel module loaded"
/usr/sbin/lsmod | /usr/bin/grep openvswitch
-