reunify to avoid priv elevation issue
diff --git a/cord-single-playbook.yml b/cord-single-playbook.yml
index bd7c7d0..1abd9d3 100644
--- a/cord-single-playbook.yml
+++ b/cord-single-playbook.yml
@@ -31,16 +31,11 @@
   roles:
     - dns-configure
 
-- name: Configure head node, create VM's
-  hosts: head
-  become: yes
-  roles:
-    - head-prep
-    - config-virt
-
-- name: Setup Juju 
+- name: Configure head node, create VM's, setup juju
   hosts: head
   roles:
+    - { role: head-prep, become: yes }		
+    - { role: config-virt, become: yes }
     - juju-user-prep
     - juju-setup