Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3760861b570c4ead9334b2abfcd34125 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d46030d8c51245729f6ec079c7394e39 : FAILURE in 8m 34s