Prerequisite:
* create a user that has no roles.

1. Login to RHQ instance
2. go to http://$hostname:7080/rhq/ha/listAgents.xhtml
3. View results

Expected results:
User cannot access the page

Current results:
User can access (although not modify) this page.

Notes:
This behaviour is not uniform with these other pages in the same class:
* listServers.xhtml
* listAffinityGroups.xhtml
* listPartitionEvents.xhtml

All of these, for better or worse, throw an error on the screen. It's not a permission denied, but it still keeps users from accessing the pages. However, the same does not occur with "listAgents.xhtml"