jsnbd: Add nbd-client as dependency

The jsnbd nbd-proxy app starts up the nbd-client, so add it
as a runtime dependency.

Tested: Verified the nbd-client is installed in the image.

Change-Id: I630ba9c646f9a263120316782febba99b5cea897
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/recipes-connectivity/jsnbd/jsnbd_git.bb b/recipes-connectivity/jsnbd/jsnbd_git.bb
index 4902145..f07d2c0 100644
--- a/recipes-connectivity/jsnbd/jsnbd_git.bb
+++ b/recipes-connectivity/jsnbd/jsnbd_git.bb
@@ -10,6 +10,8 @@
 DEPENDS += "json-c"
 DEPENDS += "udev"
 
+RDEPENDS_${PN} += "nbd-client"
+
 S = "${WORKDIR}/git"
 
 SRC_URI = "git://github.com/openbmc/jsnbd"