Hello, what is the correct repo to upgrade ovirt from 3.6 to 4.0 in my centos 7.2 x64 yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm or yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release-master.rpm thnx. greetings Rafhael Almeida.