add config profiles for M-CORD for cord 3.0

Change-Id: Id2d93973164ddee1b042ec54efcb1ae0d7fddf31
(cherry picked from commit 3e58914dc7fe60fb67c7476489b22a0f23e58849)
diff --git a/inventory/mcord b/inventory/mcord
new file mode 100644
index 0000000..906ba93
--- /dev/null
+++ b/inventory/mcord
@@ -0,0 +1,8 @@
+; mcord configuration
+
+[all:vars]
+cord_profile=mcord
+
+[head]
+localhost ansible_connection=local
+