[openstack-ansible] Configure API endpoints on port 443

Hi OSA users, Does someone have a guide to configure a deployment via openstack-ansible and have all API endpoints on HTTPS/443 ? Of course to distinguish the services, we should user either : - DNS names : https://image.endpointdomain.tld, https:// compute.endpointdomain.tld... - URI : https://endpointdomain.tld/image, https://endpointdomain.tld/ compute... As I understand, HAproxy configuration is really different for these cases only one frontend instead of on by service ?