export OS_SERVICE_TOKEN=<output to openssl rand -hex 10>
export OS_SERVICE_ENDPOINT=http://xx.xx.xx.xx:35357/v2.0
export OS_USERNAME=admin
export OS_TENANT_NAME=Dev
export OS_PASSWORD=<tenant-password>
export OS_AUTH_URL=http://xx.xx.xx.xx:5000/v2.0/
export OS_REGION_NAME=<name of region>