4f785b4e5f
By overriding the variable `barbican_backend_ssl: True` HTTPS will be enabled, disabling HTTP support on the barbican 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: I68abd8b2c63231ece3b7184d6e52168cee5ce3d1