Updated openstack/openstack
Project: openstack/tempest  3a31cfc0a59949b6c0eee39fd2f7fb5b24d0850b
null
Move decision_maker() call into setUpClass

Previously the class level call of decision_maker() to detect certain
configuration details for the boto tests was mad in the class
definition. This has issues with unit testing because it requires a
functional config at import time for the file. This commit avoids this
restriction by moving this call into setUpClass for BotoTestCase which
won't try to execute decision_maker() at import.

This commit also pins sphinx to <1.2

1.2 was just released and has a bug that causes builds to fail with
the error.

Change-Id: I8abf4ae109576499fed6b31ae644c1bac58e3350
(cherry picked from commit f054a9c5f103a0e30e66f69c8f7872097feb3af3)