All the files seem to be correctly intializated.
The only doubt is in the last directory you addressed:
/etc/ovirt-engine-dwh/ovirt-engine-dwhd.conf.d/
there is a file:
[root@ovirt-engine ovirt-engine-dwhd.conf.d]# ls -ltr
total 28
-rw-r--r--. 1 root root 223 Oct 5 09:17 README
-rw-------. 1 ovirt ovirt 83 Dec 30 12:51 10-setup-scale.conf
-rw-------. 1 ovirt ovirt 727 Dec 30 12:52 10-setup-database.conf.20230102095726
-rw-r-----. 1 root ovirt 415 Dec 30 12:52 10-setup-grafana-database.conf.20230102095726
-rw-r--r--. 1 root root 46 Dec 30 12:52 10-setup-uuid.conf
-rw-------. 1 ovirt ovirt 727 Jan 2 09:57 10-setup-database.conf
-rw-r-----. 1 root ovirt 415 Jan 2 09:57 10-setup-grafana-database.conf
10-setup-uuid.conf have the timestamp of dec 30... what is used for?