Initial implementation of vEE service

Change-Id: I774d7266220163cf2afd00cfc2161b04aec32d1e
diff --git a/xos/vee.m4 b/xos/vee.m4
new file mode 100644
index 0000000..4453d05
--- /dev/null
+++ b/xos/vee.m4
@@ -0,0 +1,29 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+
+# compile this with "m4 vee.m4 > vee.yaml"
+
+# include macros
+include(macros.m4)
+
+node_types:
+
+    tosca.nodes.VEEService:
+        description: >
+            CORD: The vEE Service.
+        derived_from: tosca.nodes.Root
+        capabilities:
+            xos_base_service_caps
+        properties:
+            xos_base_props
+            xos_base_service_props
+            backend_network_label:
+                type: string
+                required: false
+                description: Label that matches network used to connect HPC and BBS services.
+            dns_servers:
+                type: string
+                required: false
+            node_label:
+                type: string
+                required: false
+