Updated openstack/openstack
Project: openstack/nova  8aade96d8fc59f84ddd4b65731af1c12fad4b8a4

Use oslo.i18n

oslo.i18n provides the i18n functions that were provided by
oslo-incubator's gettextutils module. Some tests that were
using internal details of the library were removed.

Change-Id: I44cfd5552e0dd86af21073419d31622f5fdb28e0