rename main playbook, work on roles. Probably want to consolidate?
Can access the internet from main instance now, removed egress rules.

The egress rules are "blocking" firewall rules, not allowing.
Creates vpc, nat and main instance.
Move rol to create_instances.

Will create the front end gateway & redis machine, couchdb machine, solr machinein the VPC. Front end is accessible from internet, rest in private subnet
Infrastructure is build but not provisioned.

One problem is the NAT appears unreachable, but enough for today.