Description of problem:

If a rolebinding with more than one subject is created, the console only shows one of them.


Version-Release number of selected component (if applicable):

OpenShift 4.6 (probably all versions)


How reproducible:

Creating a rolebinding with several subjects and check in the console. Only one  user is shown.


Steps to Reproduce:
1. Create a rolebinding with several subjects:
~~~
$ cat proj_admin.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: proj_admin
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: admin
subjects:
- apiGroup: rbac.authorization.k8s.io
  kind: User
  name: test01
- apiGroup: rbac.authorization.k8s.io
  kind: User
  name: test02
- apiGroup: rbac.authorization.k8s.io
  kind: User
  name: test03
~~~

2. Apply the rolebinding:
~~~
$ oc apply -f proj_admin.yaml
~~~

3. Check in the console > project > Project Access tab, only one user is shown.



Actual results:

Only one user is shown in the console.


Expected results:

All the users in the rolebinding should be shown.


Additional info: