Handle annotated-input which has 2 properties

Handle correctly an annotated input, when it has more than a single
"vf_module_label".

Change-Id: Ibe3f6408d7d5c18b13e47846235a2b3ab66f35f8
Issue-ID: VID-362
Signed-off-by: Ittay Stern <ittay.stern@att.com>
diff --git a/vid-app-common/src/test/resources/empty.json b/vid-app-common/src/test/resources/empty.json
new file mode 100644
index 0000000..9e26dfe
--- /dev/null
+++ b/vid-app-common/src/test/resources/empty.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file