Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aa877bf7ecf24a5cacfe265f0650160b : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6eb2557166df45b48808e815f81aa505 : FAILURE in 6m 12s