integrate A-CORD
(1) compute10, computeBBU1 only exist on real rack, if we do not comment them out,
    in the cloudlab environment, the xos can not generate the correct network-cfg.
(2) so we create 2 versions of mcord.yaml and nodes.yaml files
    for cloudlab and rack.

Change-Id: I688c9f5924491f5b809829058beaf24ba0af3596
diff --git a/mcord/nodes.yaml.cloudlab b/mcord/nodes.yaml.cloudlab
new file mode 100644
index 0000000..a32cd2f
--- /dev/null
+++ b/mcord/nodes.yaml.cloudlab
@@ -0,0 +1,23 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+
+imports:
+   - custom_types/xos.yaml
+
+description: autogenerated nodes file
+
+topology_template:
+  node_templates:
+    MyDeployment:
+        type: tosca.nodes.Deployment
+    mysite:
+        type: tosca.nodes.Site
+
+    nova-compute-1:
+      type: tosca.nodes.Node
+      requirements:
+        - site:
+            node: mysite
+            relationship: tosca.relationships.MemberOfSite
+        - deployment:
+            node: MyDeployment
+            relationship: tosca.relationships.MemberOfDeployment