Updated openstack/openstack
Project: openstack/ceilometer  2b1f07717ff44681dc8abd5b89691c785e2749dd

Allow tests to run outside tox

When using a test runner outside of tox (for example
using py.test directly against test files, one of several
ways to enable faster and more specific testing)
oslo.messaging.conffixture is not imported and text/base fails
to compile.

This change gets things working and otherwise has no impact.

Change-Id: Ibac6ae0a73aa55522b248a26b9a4b82455f8fce6
Updated openstack/openstack
Project: openstack/keystone  719010aac24867a538a3f80d0707ca5bb6cb2b10

remove unused import

Change-Id: I1e6e8bf558990db8025326b679bf72aa957bd446