Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c224a4ea6874cbba5117753db4e23c2 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e473e584ef914697a120cf80de37c320 : FAILURE in 4m 51s