Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bdb7db0d26694f6d9693964631f8b0ab : SUCCESS in 3m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4254e30b469341a3bb5dfedeb8bb0230 : FAILURE in 2m 28s