Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79c4645243334e52aeedc10b4c841e2e : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db34fb8d429845b1a5251c3fbd16f306 : FAILURE in 5m 27s