Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e80b20a43a445c1a04007b94e1230a2 : SUCCESS in 8m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8fd3393ff7cc4063848e44a7e7a51b85 : FAILURE in 4m 42s