Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aca54d6e598a4053911237da6940400f : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/25f01fc42fce4523be5255622643dd9e : FAILURE in 10m 12s