Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3643ba70b96a4d0f87891b989a6a63f3 : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2392058752944e5968a5124a441fbea : FAILURE in 5m 51s