Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b377f9a2a9a04882ae09503ab46926f2 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efc21e2b5e594b7ea7425c66b1ae3c6f : FAILURE in 4m 30s