Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81ba46a0032a48639fc1cd3af8694534 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/54722f58d88048b091198fdf4dbb462e : FAILURE in 3m 46s