- CfgParam('OS_AUTH_URL', None, six.text_type),
- CfgParam('OS_IDENTITY_API_VERSION', "3", six.text_type),
- CfgParam('OS_USERNAME', None, six.text_type),
- CfgParam('OS_PASSWORD', "password", six.text_type),
- CfgParam('OS_TENANT_NAME', "service", six.text_type),