Updated openstack/openstack
Project: openstack/trove  463fafa3994f34bc966f98b1588298ac8d9a357c
null
Setup trove for translation

The upstream-translation-job exists already but fails since trove
is not setup properly for translation.

Add the usual babel.cfg file, update setup.cfg for translation and
create initial trove.pot file.

Change-Id: I65ca2c974fc54e005ba8887dceb66ac08432c6d1