Setup environment for OCP Install

User Story:

As a developer, I need to set up VMs so that I can simulate the installation of a users 
first cluster using the ephemeral based agent installer image.

Acceptance Criteria:

Description of criteria:

• Upstream documentation
• Ability to setup VMs to install OCP
• Ansible entry points for the Agent team to use

This requires/does not require a design proposal.
This requires/does not require a feature gate.