3464966868
By overriding the variable `designate_backend_ssl: True` HTTPS will be enabled, disabling HTTP support on the designate backend api. The ansible-role-pki is used to generate the required TLS certificates if this functionality is enabled. Depends-On: https://review.opendev.org/c/openstack/openstack-ansible/+/879085 Change-Id: Id5c18a7305c744a2b0252f62debb1b5654e4abd7