Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f81660fc7be0401d94d271638560aec2 : SUCCESS in 8m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7853ca70618947b0b3fc8ce0c6e6d87e : FAILURE in 6m 50s