AttributeError: 'dict' object has no attribute 'startswith'

Looks like 3.3.0 release was bad:
http://lists.openstack.org/pipermail/openstack-announce/2015-October/000707.html

Example from:
http://logs.openstack.org/56/233256/1/gate/gate-releases-docs/3d531fb/console.html#_2015-10-12_16_12_31_290

2015-10-12 16:12:31.228 | File "setup.py", line 22, in <module>
2015-10-12 16:12:31.228 | pbr=True)
2015-10-12 16:12:31.237 | File "/usr/lib/python2.7/distutils/core.py", line 151, in setup
2015-10-12 16:12:31.237 | dist.run_commands()
2015-10-12 16:12:31.237 | File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
2015-10-12 16:12:31.238 | self.run_command(cmd)
2015-10-12 16:12:31.238 | File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
2015-10-12 16:12:31.238 | cmd_obj.run()
2015-10-12 16:12:31.238 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/pbr/builddoc.py", line 188, in run
2015-10-12 16:12:31.238 | setup_command.BuildDoc.run(self)
2015-10-12 16:12:31.238 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/setup_command.py", line 164, in run
2015-10-12 16:12:31.239 | app.build(force_all=self.all_files)
2015-10-12 16:12:31.239 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/application.py", line 258, in build
2015-10-12 16:12:31.239 | self.builder.build_all()
2015-10-12 16:12:31.239 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 205, in build_all
2015-10-12 16:12:31.240 | self.build(None, summary='all source files', method='all')
2015-10-12 16:12:31.240 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 316, in build
2015-10-12 16:12:31.240 | self.write(docnames, list(updated_docnames), method)
2015-10-12 16:12:31.240 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 354, in write
2015-10-12 16:12:31.240 | self._write_serial(sorted(docnames), warnings)
2015-10-12 16:12:31.241 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 362, in _write_serial
2015-10-12 16:12:31.241 | self.write_doc(docname, doctree)
2015-10-12 16:12:31.241 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/builders/html.py", line 445, in write_doc
2015-10-12 16:12:31.241 | self.handle_page(docname, ctx, event_arg=doctree)
2015-10-12 16:12:31.241 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/builders/html.py", line 786, in handle_page
2015-10-12 16:12:31.242 | output = self.templates.render(templatename, ctx)
2015-10-12 16:12:31.242 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/jinja2glue.py", line 138, in render
2015-10-12 16:12:31.242 | return self.environment.get_template(template).render(context)
2015-10-12 16:12:31.242 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/jinja2/environment.py", line 812, in get_template
2015-10-12 16:12:31.242 | return self._load_template(name, self.make_globals(globals))
2015-10-12 16:12:31.243 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/jinja2/environment.py", line 774, in _load_template
2015-10-12 16:12:31.243 | cache_key = self.loader.get_source(self, name)[1]
2015-10-12 16:12:31.243 | File "/home/jenkins/workspace/gate-releases-docs/.tox/venv/local/lib/python2.7/site-packages/sphinx/jinja2glue.py", line 151, in get_source
2015-10-12 16:12:31.243 | if template.startswith('!'):
2015-10-12 16:12:31.244 | AttributeError: 'dict' object has no attribute 'startswith'
2015-10-12 16:12:31.290 | ERROR: InvocationError: '/home/jenkins/workspace/gate-releases-docs/.tox/venv/bin/python setup.py build_sphinx'
2015-10-12 16:12:31.290 | ___________________________________ summary ____________________________________