updated README

ansible/README.md

@@ -2,13 +2,20 @@
 
 ## Ansible
 
-Use Ansible to create new instances
+Use Ansible to create new instances for database
 
 ```
-./all-in-one.sh
+./create-instances.sh
+```
+
+Use Ansible to create new instance and build web app
+
+```
+./build-web.sh
+```
+
+Use Ansible to create cluster
+
+```
+./create-cluster.sh
 ```
\ No newline at end of file
-TODO: 
-- Retrieve facts about instances
-- Attach volumes to an instance
-- Add / remove security groups
-- Deploy with docker
\ No newline at end of file