Comment 0 for bug 2032675

Within the masakari and tacker ansible roles the default_project_domain_id and default_user_domain_id are used as values for os_project_domain_name/project_domain_name and os_user_domain_name/user_domain_name respectively.

This is fine if you use the Default domain as that domain has a special ID of "default" and the values are case insensitive but if you use a domain other than default then the ID will be a UID and fail to authenticate.

https://opendev.org/openstack/kolla-ansible/src/ansible/roles/masakari/templates/masakari.conf.j2#L10-L11
https://opendev.org/openstack/kolla-ansible/src/branch/master/ansible/roles/tacker/templates/tacker.conf.j2#L39-L40