Configure Allowed Registries per project

1. Proposed title of this feature request

• Add configurations in RHOCP to configure registry access on a project basis. 

2.  What is the nature and description of the request?

• As per the document, Ther is no way to restrict access on a project-to-project basis.

• The customer wants to allow particular registries for particular projects, but not allow other projects to pull images from the same registry

3. Why does the customer need this? (List the business requirements here)

• This will provide fine control on the Image registry per Project.  
  4. List any affected packages or components.

• Not Sure