Improve distribution conditionals
Improve distribution conditionals

Change-Id: I656687190d02cab95d316369cb101ccf5be8033c
Signed-off-by: Martin Sivak <361315d85e190db42db95eaca639c05fa7701076@redhat.com>

oVirt/ovirt-optimizer,oVirt/ovirt-optimizer,eayun/EayunOS-optimizer