[JIRA] (OVIRT-2223) upgrade CentOS CI slaves

Evgheni Dereveanchin created OVIRT-2223: ------------------------------------------- Summary: upgrade CentOS CI slaves Key: OVIRT-2223 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2223 Project: oVirt - virtualization made easy Issue Type: Task Reporter: Evgheni Dereveanchin Assignee: infra We do update most of the important software on slaves via global_setup yet packages like the kernel and libraries are left behind. With Fedora this is not a big deal since we rebuild those every year yet there's still a bunch of CentOS systems which may need updating. Opening ticket to track the upgrade footprint and test updates if needed. -- This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100087)