cleaned up linting and added AAP on Code ready

old-demo-repository/roles/install_demo/README.md

@@ -0,0 +1,23 @@
+# install_demo role
+
+This role will install demos into your specified Ansible Tower environment.  Here is an example of using this role:
+
+```
+---
+- name: setup deploy application demo
+  hosts: localhost
+  gather_facts: false
+  connection: local
+
+  tasks:
+
+    - name: install demo
+      include_role:
+        name: "install_demo"
+```
+
+Please refer to the master list in the main [README.md]()../../README.md).
+
+# required variables
+
+You must specify all the variables in the [choose_demo.yml](../../choose_demo.yml) example.