- hostgroups: computers, service, hasbootfs, kvmdomains, hassrvfs, apache2-hosts, wheezy, postfix-hosts, heavy-postfix, acpid-hosts, apache-https, amavis-hosts, hasvarlogfs
+ hostgroups: computers, service, hasbootfs, kvmdomains, hassrvfs, apache2-hosts, jessie, postfix-hosts, heavy-postfix, acpid-hosts, apache-https, amavis-hosts, hasvarlogfs