Add template for VMs creating

Change-Id: Ifbf77f794f999340846a9b144cd1444af16adfec
diff --git a/tcp_tests/templates/create-vm-on-host/underlay--meta-data.yaml b/tcp_tests/templates/create-vm-on-host/underlay--meta-data.yaml
new file mode 100644
index 0000000..3699401
--- /dev/null
+++ b/tcp_tests/templates/create-vm-on-host/underlay--meta-data.yaml
@@ -0,0 +1,4 @@
+| # All the data below will be stored as a string object
+  instance-id: iid-local1
+  hostname: {hostname}
+  local-hostname: {hostname}