Infra project admins can't view respective logs project specifc logs in kibana

Description of problem:

If a user is assigned with project admin role for openshift-* projects, then the user is not able to view the respective project logs in kibana.

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

Reproduced in 5.4.7

How reproducible:

100%

Steps to Reproduce:

1. Install Elasticsearch Operator and Logging Operator.
2. Create any user with project admin provileges.
$ oc adm policy add-role-to-user admin user1 -n openshift-monitoring
3. Check if index pattern can be created in kibana.
4. Kibana doesn't list the infra index for "user1".
5. However, if the user is assigned "cluster-reader" clusterrole, then infra index pattern can be created.

Actual results:

Infra project admins (openshift-*) can't view their respective project specific logs in kibana. Additional role has to be assigned to view the logs.

Expected results:

Infra project admins should be able to create index pattern for infra indixes.

Additional info: