Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dda802cdad9947309b55c1d5bafd8d26 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d54afde66c64bebac009252efff2426 : FAILURE in 4m 55s