Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/336d03a2a2ca432c9714e317193eb6b8 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c944af3daf1041b3a063257294809378 : FAILURE in 4m 53s