[ovirt-users] Can't install the self-hosted engine without mirror or missing package errors

I have been trying to get a working oVirt install of the self-hosted engine for the past 2 days. I've tried AlmaLinux 9, Rocky Linux 9 and CentOS Stream 9. I wanted it to be a "production ready" build and not use CentOS or the nightly oVirt repository. I am constantly getting repository errors like "unable to resolve mirrorlist.centos.org" even though I've edited the repo files and verified none of them contain that mirror. My most recent attempt with a fresh install of CentOS Stream 9 and the nightly repository (from here https://www.ovirt.org/develop/dev-process/install-nightly-snapshot.html) ends with error: [ ERROR ] fatal: [localhost -> 192.168.1.13]: FAILED! => {"changed": false, "msg": "Failed to download metadata for repo 'centos-ceph-pacific': Cannot prepare internal mirrorlist: Curl error (6): Couldn't resolve host name for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=s... [Could not resolve host: mirrorlist.centos.org]", "rc": 1, "results": []} I'm beyond frustrated and wondering how anyone is able to get this installed. I've tried multiple walkthroughs and have tried following the oVirt documentation as carefully as I can, but continually get errors. Can anyone point me to a proven installation guide that does not error out? Or, is no one actually installing the self-hosted engine and there's some other way I should be doing this? I was hoping to use Rocky Linux and the standard master oVirt repo rather than CentOS and the nightly repo in order to have a more stable system with less chance of development bugs. Please help! Thanks in advance.