Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b68daac81f054423adce4b85a49c91e9 : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43f9a2b681b74443a5e145ba80b30eab : FAILURE in 4m 02s