Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/833f2a7bce8a438f8d6e3531e1f80fda : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/83d2402fa50e438da6321ef5cf56d82b : FAILURE in 5m 38s