Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e27e931b38b42d09f866bcb04fb0a7a : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81977505f2514237b2455af3203508ae : FAILURE in 4m 09s