[JIRA] (OVIRT-1650) upgrade CentOS slaves to 7.4

Evgheni Dereveanchin created OVIRT-1650: ------------------------------------------- Summary: upgrade CentOS slaves to 7.4 Key: OVIRT-1650 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-1650 Project: oVirt - virtualization made easy Issue Type: Improvement Reporter: Evgheni Dereveanchin Assignee: infra Priority: High CentOS 7.4 is out and internal mirrors are in sync. We should start upgrading to this version to ensure CI works properly with new VDSM patches expecting updated versions of libvirt. -- This message was sent by Atlassian {0} (v1001.0.0-SNAPSHOT#100059)