Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b6402f0cd8945369032d15403b0e112 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f63a9cc775954240a8ec232a6b564dc3 : FAILURE in 5m 28s