LU-3012 ubuntu: fix client module build

Add --disable-servers to confgiure command when
building the client modules.

Signed-off-by: Robert Read <robert.read@intel.com>
Change-Id: Ie29bf9336c476dd0b8b04b4601d409c4bc7f90f1
Reviewed-on: http://review.whamcloud.com/5804


Tested-by: Hudson
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Brian J. Murrell <brian.murrell@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>

debian/rules

@@ -361,6 +361,7 @@ kdist_config: prep-deb-files patch-stamp
 	find . -type f -print0 | xargs -0 touch -r COPYING \;
 	# Doesn't seem possible to only build modules...
 	./configure --with-linux=$(KSRC) \
+	            --disable-server \
 		    --disable-quilt  \
 		    --disable-dependency-tracking \
 		    --disable-doc  \