Updated openstack/openstack
Project: openstack/oslo.concurrency  63e618beb137e2887eabceeb51831034d3384e40

Imported Translations from Transifex

For more information about this automatic import see:
https://wiki.openstack.org/wiki/Translations/Infrastructure

Change-Id: I8eb9dc27716e59ad507f1b1ec0450da1b4795b67