Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a116455f4ee4ed18074d6abc66cb8e1 : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/827ac5cb734e48ac939ebfaf0936df58 : FAILURE in 4m 11s