build: fix typo in autoconf help

Change-Id: Icc14b48656f5edf8c976c9ff90a09d0bb2409238
Signed-off-by: Alon Bar-Lev <alonbl@redhat.com>
vdsmhooks: use short distribution name as suffix

Change-Id: I17fd3ef3f4415bf45b96eb4864042e80930666fa
Signed-off-by: Alon Bar-Lev <alonbl@redhat.com>