Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8ed860177af04277b9b8cb459efeca1f : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf856eb864e8411dad88d7eab2f50cc2 : FAILURE in 6m 06s