Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fe478db5b85e436baf305165702fcbd5 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30ec319df902414fb01105f013a2ebdf : FAILURE in 7m 04s