Description of problem: I have an HA overcloud deployed with the 2016-02-25 OSPd-8 puddle. When logging to Horizon as admin there is no Resource Usage tab shown. Ceilometer Version-Release number of selected component (if applicable): 2016-02-25 OSPd-8 puddle Steps to Reproduce: 1. Log in to Horizon Actual results: There is no Resource Usage tab Expected results: The Resource Usage tab exists.