add readme

README.md

@@ -15,3 +15,28 @@ This is a centralized location for all Ansible Product Demos going forward.
 Please push contributions via a pull request following the naming convention of name-of-demo.
 
 [![GitHub Super-Linter](https://github.com/ansible/ansible-demos/workflows/Lint%20Code%20Base/badge.svg)](https://github.com/marketplace/actions/super-linter)
+
+
+## Using this project
+
+1. First you must create a credential to access Automation Hub to load the collections used by this project.
+   
+   1. In the Credentials section of the Controller UI, add a new Credential called `Automation Hub` with the type `Ansible Galaxy/Automation Hub API Token`
+   2. You can obtain a token [here](https://console.redhat.com/ansible/automation-hub/token). This page will also provide the Server URL and Auth Server URL.
+   3. Next, click on Organizations and edit the `Default` organization. Add your `Automation Hub` credential to the `Galaxy Credentials` section.
+
+2. If it has not been created for you, add a Project called `Ansible official demo project` with this repo as a source. NOTE: if you are using a fork, be sure that you have the correct URL. Update the project.
+3. Finally, Create a Job Template called `Setup` with the following configuration:
+  
+     - Name: Setup
+     - Inventory: Workshop Inventory
+     - Exec Env: Control Plane EE
+     - Playbook: setup_demo.yml
+     - Credentials:
+
+        - Type: Red Hat Ansible Automation Platform
+        - Name: Controller Credential
+     - Extra vars:
+  
+            demo: linux
+