Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b9f7655ce344604b7b358e9611be640 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/880968e83e5849a2bc40c4876ba39a7e : FAILURE in 3m 28s