Updated openstack/openstack
Project: openstack/requirements  661e6bad9e56dddd65a200dc08aedc00b9656312
null
Start renaming oslo.sphinx to oslosphinx

Add oslosphinx in addition to oslo.sphinx so we can update
consuming projects before removing oslo.sphinx from the
dependency list.

Partial-bug: #1277168

Change-id: I7788a9d6b5984fdfcc4678f2182104d2eb8a2be0