Get OpenStack list of networks.
curl -d '{"auth":{"passwordCredentials":{"username": "admin", "password": $ADMIN_PASSWORD}, "tenantName": $TENANT_NAME}}' -H "Content-type: application/json" http://localhost:5000/v2.0/tokens
# $AUTH_TOKEN is taken from json response of previous call with the following way response['access']['token']['id']
curl -H "X-Auth-Token:$AUTH_TOKEN" http://localhost:9696/v2.0/networks