packaging: spec: register/unregister sysv daemons

Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1063873
Change-Id: I53298969ea5c6ed4b6719a4f7b62426ef1efbd22
Signed-off-by: Alon Bar-Lev <alonbl@redhat.com>