Initial CDN deployment playbooks and ansible modules

Change-Id: Ib2c5a8f3d22459bf3c540289f7b7cc1b3fdf4457
diff --git a/setup/roles/generate-inventory/templates/cmi-inventory.j2 b/setup/roles/generate-inventory/templates/cmi-inventory.j2
new file mode 100644
index 0000000..f48da15
--- /dev/null
+++ b/setup/roles/generate-inventory/templates/cmi-inventory.j2
@@ -0,0 +1 @@
+cmi ansible_ssh_private_key_file={{ cmi_private_key }} ansible_user={{ cmi_root_user }}