To start translation, we need to initially import the
translation file - and place it at the proper place so that
the usual CI scripts can handle it.
The proper place is for all python projects
$PROJECT/locale/$PROJECT.pot - see setup.cfg.
Note that we were using _i18n.py from openstack/common
which is likely to go away, so created our own i18n.py
module per best practices:
http://docs.openstack.org/developer/oslo.i18n/usage.html#creating-an-integration-module
Further imports will be done by the OpenStack Proposal bot.
implements blueprint magnum-i18n-support
Change-Id: Ib34bfbe1ae47e077e92a4262642842c845d1a5d6