1. Proposed title of this feature request
Support IPv6 Single-stack on Hosted Control Planes with KubeVirt provider

2. What is the nature and description of the request?
As per the 4.20 Hosted Control Plane documentation, Hosted Control Planes with KubeVirt provider does not support IPv6 Single-Stack

3. Why does the customer need this? (List the business requirements here)
IT infrastructure needs to be IPv6 Single-Stack ready 

4. List any affected packages or components.