updated to support the enlisting of compute nodes into juju and XOS when they come on line

Change-Id: I2b1d51414a7e22b9709ea5f534ddef622e008a32
diff --git a/cord-head-playbook.yml b/cord-head-playbook.yml
index dd550c8..6b01f1f 100644
--- a/cord-head-playbook.yml
+++ b/cord-head-playbook.yml
@@ -48,3 +48,8 @@
     - docker-compose
     - xos-start
 
+- name: Set up Automated Compute Node Provisioning
+  hosts: head
+  roles:
+    - { role: automation-integration, when on_maas }
+