Updated openstack/openstack
Project: openstack/python-ceilometerclient  5ce4a4b9a170f74aa5c198555594887cfa87fa85
null
Display message on HTTP 400

This patch parses the faultstring given by the server on 400 errors if
available.

Change-Id: Ieae2f0b39fed2c45f276d6c931bebfebab9f696e
Closes-Bug: bug #1260394