Updated openstack/openstack
Project: openstack/python-keystoneclient  fd9673bd6a4a9acfccd1175826519a13a1036378
null
Sync global requirements to pin sphinx to sphinx>=1.1.2,<1.2

Sync the global requirements to pin sphinx.  This addresses an issue
where Sphinx 1.2 is not building documents correctly and causing
check/gate to fail.

Change-Id: I92af6481d2fdfaea6eda4eaffb0388eeaea8cb9f