Hi Konrad,
I'm very happy to hear that and wish you good luck with the project.
I think it'd be best if you can begin with familiarizing yourself with oVirt.
If you have few computers around, it should be fairly easy to set it up. If you have a single computer, you can set up Lago[1] and ovirt-system-test[2] to bring up an environment as well.
The (very basic) code for ovirt4cli is available on my github[3] - I have just created a very basic framework as a proof of concept - feel free to fork and modify it. Specifically, I think we should re-work it to share more code with our Ansible code[4].
Let me know if there's anything I can help you with in the project!
Y.