oVirt 4.3.1 is now available
The changes and improvements introduced by the latest update mainly concern the stabilization of version 4.3 You can find more information on the oVirt project website
What is oVirt project?
oVirt is an open source alternative to VMware™ vSphere™, providing an awesome KVM management interface for multi-node virtualization. This release is available now for Red Hat Enterprise Linux 7.6, CentOS Linux 7.6 (or similar).