Comment 1 for bug 1938638

I think the issue is here: https://opendev.org/openstack/tripleo-quickstart/src/branch/master/roles/convert-image/defaults/main.yml#L16 is used to convert overcloud and undercloud and then install python-tripleoclient to drive the deployment.

Since tripleo-operator-ansible is not installed during conversion so that the deployment fails to discover those playbook and leading to failing the deployment.