Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d83e3ba9e3de4deeab4b39d5d3ebfdf7 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6747ccd047bf4141a3b5c1f081b97dcc : FAILURE in 4m 20s