updates to fix buts around reboot and interface generation as well as adding more customizations
diff --git a/head-node.yml b/head-node.yml
new file mode 100644
index 0000000..3059adf
--- /dev/null
+++ b/head-node.yml
@@ -0,0 +1,7 @@
+- hosts: all
+  remote_user: ubuntu
+  serial: 1
+  vars:
+    ansible_ssh_pass: ubuntu
+  roles:
+    - head-node