Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f390ff239514467a8c38d36a7e931811 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e46a4178cf4b43f4b18099049904fa33 : FAILURE in 6m 08s