Updated openstack/openstack
Project: openstack/keystone  f4b804dc718e09d46ac925bb9112e7256ca9f47b
null
Uses six.text_type instead of unicode

The unicode builtin doesn't exist in Python3.

Change-Id: Id13c8be7a016ec06d09cb45180dab64ade6f839c
Implements: bp keystone-py3kcompat