Updated openstack/openstack
Project: openstack/ceilometer  668929eb40f8e0f66a25dca0b946927f3b3d817f

Corrects a flaw in the treatment of swift endpoints

When keystone has a registered swift endpoint of which the url does not start
with '/v1', the object-store pollster is not able to use it correctly.
This commit fixes it's behaviour to provide more flexibility in endpoint urls.

Change-Id: I579b1cf450f16853ac49f1d248a64a179e6443d9
Closes-Bug: #1325591