[ovirt] #273: upgarge centos 6.5 slaves to 6.6*

#273: upgarge centos 6.5 slaves to 6.6* ----------------------+-------------------------- Reporter: mtayer | Owner: infra@… Type: task | Status: new Priority: normal | Milestone: oVirt 3.5 Component: Jenkins | Version: Test Severity: Trivial | Keywords: centos slave Blocked By: | Blocking: ----------------------+-------------------------- vdsm is guaranteed to support only the latest 6.6.z release. * this could actually mean to update mock env only. -- Ticket URL: <https://fedorahosted.org/ovirt/ticket/273> ovirt <http://www.ovirt.org/> oVirt - virtualization made easy.