Updated openstack/openstack
Project: openstack/requirements  c8496e00f5671e9c7650846fcf8dd672430ce044

Add doc8 a documentation style checking package

Many of the projects are starting to do style checks
on there specs files or other rst files so it seems
appropriate to use a small utility library to do these
kinds of checks (to avoid repeated copied code).

Doc8 starts to create a path for a common rst documentation
checking suite that can avoid the 'test_titles.py' tests
that are appearing in the various specification repositories.

Projects that currently can benefit from this package:

- TaskFlow
- Cinder
- Others with spec repos (nova, glance, oslo...)
 
Change-Id: Ie942497d88ad4dc9a4b3e58bea213354ec5513c5
Updated openstack/openstack
Project: openstack/python-keystoneclient  b2a0c5bc8238f8c180c05d9c250288854e8a1070

Updated from global requirements

Change-Id: I0804468699cd7af0b3b520c07fd0aeff809bd2b1