Open Stack

Hi,

For monitoring purposes I would like to get all dhcp-agent addresses without being an admin.
As an admin in the tenant where the services reside I can get a list of all dhcp agent (IP's)

I've tried to create a new role to this without admin access.
I've changed the quantum policy file to reflect this changes but I cannot get it to work without being  an admin.
Even adding the role to admin_only/admin_or_network_owner/admin_or_owner in the quantum policy file does not work.

Any suggestions? 
It is Grizzly

Thx,
Robert van Leeuwen