-while [ "`openstack server show $INSTANCE_ID -c addresses -f value`" = "{}" ]; do sleep 5; done# wait until an address is available to attach the floating ip
-while [ "`openstack server show $INSTANCE_ID -c addresses -f value`" = "{}" ]; do sleep 5; done# wait until an address is available to attach the floating ip
-openstack server add floating ip $INSTANCE_ID $FLOATING_IP
-openstack server add floating ip $INSTANCE_ID $FLOATING_IP