Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b3ce42f805de4fc4b6e6155313d3050b : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/772958d2268a46baab01065658d519e7 : FAILURE in 4m 49s