File getkstoken of Package openstack-quickstart

#!/bin/sh
NOVA_USERNAME=${NOVA_USERNAME:-admin}
NOVA_API_KEY=${NOVA_API_KEY:-openstack}
HOST_IP=${HOST_IP:-127.0.0.1}
curl -s -d "{\"auth\":{\"passwordCredentials\": {\"username\": \"$NOVA_USERNAME\", \"password\": \"$NOVA_API_KEY\"}}}" -H "Content-type: application/json" http://$HOST_IP:5000/v2.0/tokens | python -c "import sys; import json; tok = json.loads(sys.stdin.read()); print tok['access']['token']['id'];"