[ONOS-7752] Add skeleton code for openstack troubleshoot app

Change-Id: Idc4f00481a06ab2fac4291545a6ed0f2e4d2ccd6
diff --git a/apps/openstacktroubleshoot/app/src/main/resources/definitions/dummy.json b/apps/openstacktroubleshoot/app/src/main/resources/definitions/dummy.json
new file mode 100644
index 0000000..7a73a41
--- /dev/null
+++ b/apps/openstacktroubleshoot/app/src/main/resources/definitions/dummy.json
@@ -0,0 +1,2 @@
+{
+}
\ No newline at end of file