upgrade CentOS CI slaves ------------------------ Key: OVIRT-2223 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2223 Project: oVirt - virtualization made easy Issue Type: Sub-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.