Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a9f143dd5924afcb3d418a06c3ee7e9 : SUCCESS in 20m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec39da250218485b8f865bcd45795b84 : FAILURE in 4m 27s