Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a902351b083c44f583f5df4457a52df8 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/532387d0775e4758abd18c94fb0074dc : FAILURE in 5m 19s