Add BUCK for tenbi and tetunnel

1. Add BUCK for tenbi and tetunnel
2. Fix check style errors in tenbi
3. Fix a BUCK error in tetopology

Change-Id: I618bdd2a119cc6be3250cb3c3e9002fa4f5e4750
diff --git a/apps/tenbi/BUCK b/apps/tenbi/BUCK
new file mode 100644
index 0000000..30ed481
--- /dev/null
+++ b/apps/tenbi/BUCK
@@ -0,0 +1,18 @@
+BUNDLES = [
+    '//apps/tenbi/yangmodel:onos-apps-tenbi-yangmodel',
+    '//apps/tenbi/utils:onos-apps-tenbi-utils',
+    '//apps/tenbi/tunnel:onos-apps-tenbi-tunnel',
+    '//apps/tenbi/topology:onos-apps-tenbi-topology',
+]
+
+onos_app (
+    title = 'TE NBI',
+    category = 'ACTN APP',
+    url = 'http://onosproject.org',
+    included_bundles = BUNDLES,
+    description = 'TE YANG NBI.',
+    required_apps = [ 'org.onosproject.onos-app-tetopology',
+                      'org.onosproject.onos-app-tetunnel',
+                      'org.onosproject.onos-app-yms' ],
+)
+