[JIRA] (OVIRT-2640) drop el6,4.0,4.1 oVirt CI mirrors that are not needed anymore

drop el6,4.0,4.1 oVirt CI mirrors that are not needed anymore ------------------------------------------------------------- Key: OVIRT-2640 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2640 Project: oVirt - virtualization made easy Issue Type: Task Reporter: Eyal Edri Assignee: infra We have old el6 mirrors, 4.0 and 4.1 repos that shouldn't be used anymore, no point in keeping them and taking up space