initial commit of replacement infrastructure automation

[awsible] / infrastructure / modules / management-stack / README.md

# AWSible Management Stack

Creates the infrastructure for an automated Ansible management system within a VPC, with all the quirks to support a certain style of app deployment.

In summary, this creates an ASG of small instances.  Each shares an EFS mount which shall contain all the Ansible playbooks and data needed to configure an environment.  Each listens to an SQS queue for messages sent from ASG events, and invokes the appropriate playbook when a message is received.