[ovirt-users] oVirt Installation script

Hi, I am trying to install a self-hosted oVirt cluster using this page - https://www.ovirt.org/documentation/installing_ovirt_as_a_self-hosted_eng.... Right from the beginning the documentation states "Self-hosted engine installation is automated using Ansible" and "installation script" all over. But I could not find any link in this regard in this page or elsewhere. Am I missing to see it in the doc? Can somebody please help? Thanks