Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ca5ddd6934ee41eb8c12115a3c1333f7 : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e9d069c01b545d19033a34d9176956f : FAILURE in 4m 03s