Refactor buck external dependencies

Change-Id: Ia4b99493407eb7d4e893804cba6b944f758f085e
diff --git a/apps/gluon/BUCK b/apps/gluon/BUCK
index a2ddcd9..c2134c4 100644
--- a/apps/gluon/BUCK
+++ b/apps/gluon/BUCK
@@ -1,5 +1,6 @@
 COMPILE_DEPS = [
     '//lib:CORE_DEPS',
+    '//lib:JACKSON',
     '//cli:onos-cli',
     '//lib:httpclient-osgi',
     '//lib:httpcore-osgi',
@@ -33,4 +34,4 @@
     url = 'http://onosproject.org',
     included_bundles = BUNDLES,
     description = 'To fetch data from Gluon Server over Http session.',
-)
\ No newline at end of file
+)