Description of problem:

When a RoleBinding has more than one subject, we ignore them.

Steps to Reproduce

1. Create a RoleBinding with two subjects:

   apiVersion: authorization.openshift.io/v1
   kind: RoleBinding
   metadata:
     name: gitops-user-binding
   roleRef:
     name: admin
   subjects:
   - kind: User
     name: GRESS
   - kind: User
     name: HERRNB_F
   userNames:
   - GRESS
   - HERRNB_F 

2. Navigate to Dev Perspective => Project => Project Access

Actual results:

Only the first subject (GRESS) is visible.

Expected results:

All subjects to be visible.

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

4.5.0-0.okd-2020-10-03-012432 - UPI

Additional info:

Code Ref