[ONOS-5588] buck file added for yms app.

Change-Id: Ieb409382ece469afcd63ce4791b45d29d31c3f3e
diff --git a/apps/yms/api/BUCK b/apps/yms/api/BUCK
index 013d7cc..b8b02d6 100644
--- a/apps/yms/api/BUCK
+++ b/apps/yms/api/BUCK
@@ -1,5 +1,6 @@
 COMPILE_DEPS = [
   '//lib:CORE_DEPS',
+  '//lib:onos-yang-datamodel',
 ]
 
 osgi_jar_with_tests(