Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b5609ae40a2849bfa595b1f6632c9764 : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f83e269469748efa7db7596f11168bb : FAILURE in 9m 43s