Epic Goal

Enable ACM to provision clusters on Azure using Azure Marketplace images to drive committed cloud spend towards OpenShift Subscriptions

Why is this important?

OpenShift is strategically targeting presence in cloud provider marketplaces
A rudimentary implementation exists using openshift-install and customized templates as described in https://access.redhat.com/articles/6484031
Customers using ACM / Hive should have the capability to deploy OpenShift clusters running of images from the Azure Marketplace to enable hourly consumption
Other cloud provider marketplaces are probably enabled in the same way at first (an RHCOS image used by worker nodes to drive OCP billing via the cloud provider)

As a user of ACM I'd like to use Hive to deploy a cluster on Azure that is billed on a pay-as-you bases via a RHCOS image from the Azure Marketplace for worker nodes only
The exact RHCOS image used for the cluster's workers is supplied by the user

CI - MUST be running successfully with tests automated
Release Technical Enablement - Provide necessary release enablement details and documents.
...

CI - CI is running, tests are automated and merged.
Release Enablement <link to Feature Enablement Presentation>
DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
DEV - Downstream build attached to advisory: <link to errata>
QE - Test plans in Polarion: <link or reference to Polarion>
QE - Automated tests merged: <link or reference to automated tests>
DOC - Downstream documentation merged: <link to meaningful PR>