Description of problem:
When a user belongs to a cluster-admin/cluster-reader group is not able to see the .all and .operations.* indices

Version-Release number of selected component (if applicable):
logging-elasticsearch-3.4.1-17
logging-kibana-3.4.1-6

How reproducible:
Always

Steps to Reproduce:
1. create a group
 $ oadm groups new myadmins
2. Add user to group
 $ oadm groups add-users myadmins bob
3. Grant cluster-admin/cluster-reader role to user
 $ oadm policy add-cluster-role-to-group cluster-admin myadmins
4. Open Kibana and go to Settings->Indices

Actual results:
I can't see the .all and .operations.* index patterns

Expected results:
All the projects and the .all and .operations.* index patterns should appear

Additional info:
Following the same steps but using `add-cluster-role-to-user` instead I have the expected results.
When I mention cluster-reader I consider the logging-elasticsearch configmap already contains the following parameter:
  openshift.operations.allow_cluster_reader: true