Description of problem:

The /etc/swift/proxy-server.conf generated by the installer doesn't take into consideration the object storage service for telemetry, thus there's no ceilometer support for swift.

After configuring it manually as the install guide states (http://docs.openstack.org/icehouse/install-guide/install/yum/content/ceilometer-install-swift.html) it refuses to start   


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


How reproducible:


Steps to Reproduce:
1. Install packstack
2. Run tempest.scenario.test_object_storage_telemetry_middleware.TestObjectStorageTelemetry
3. It'll fail due to swift nor configured to use ceilometer

Actual results:

Swift is not producing notifications using ceilometer. Manual attemps to fix it break swift-proxy. This is making tempest.scenario.test_object_storage_telemetry_middleware.TestObjectStorageTelemetry fail

Expected results:

To get ceilometer notifications from swift and the test passing.

Additional info: