Add task for OCP cluster provisioning in Azure

[trepel]

Summary

This task should provision a new clean OCP cluster backed by Azure cloud provider. The way of doing this I am aware of is to use openshift-install cli tool. The end goal is to have a pipeline capable of creating cluster, installing Kuadrant, running tests, cleaning up. So do also an OCP cleanup task as part of this.

This seems to be similar approach to AWS, just the install-config.yaml file will be different:
#7 so once it is complete this should be relatively simple to implement.

Documentation
https://docs.openshift.com/container-platform/4.16/installing/installing_azure/installing-azure-customizations.html