[JIRA] (OVIRT-449) Add junit report to ovirt-engine standard ci

Add junit report to ovirt-engine standard ci -------------------------------------------- Key: OVIRT-449 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-449 Project: oVirt - virtualization made easy Issue Type: Improvement Reporter: David Caro Estevez Assignee: eyal edri [Administrator] Priority: Low Currently there are to ways of doing it: * Using a special job template for ovirt-engine (easy to do now, hard to maintain/reuse) * Using jenkins pipeline plugin to dynamically add it to any job that generates a report (hard to do right now, easy to maintain/reuse)