Build failed. https://zuul.opendev.org/t/openstack/buildset/77ded7535c1b46bfb945e317f3cf9e67 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/117af1738ee84d7bb71cdfb9186d8c05 : SUCCESS in 4m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4fab706f9b9043da81947c26fae3f617 : FAILURE in 3m 28s