Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c6bcbcf0650b41bd95abc2df2b449218 : SUCCESS in 9m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/58330dcc2fe1464ba0c62df41d11d212 : FAILURE in 14m 11s