Dynamically create hosts and groups from ansible inventory

[goetzk]

At the moment all systems need to be manually configured. This role should create entries for all hosts and groups as they appear in the inventory.

services configuration and custom hosts would be made using the existing mechanism in the role.

TODO: decide if it should be opt in with a variable, or opt out with a variable.

[goetzk]

This will also entail:

• create new host groups based on ansibles
• admin can add extras if they wish in config