Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/642d61d6cb8343198fb84de019b04c2f : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5e844b6c3644688950b22c5f882c7e8 : FAILURE in 3m 36s