Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c57b7cc4a3024939a7b2ae40d2060178 : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa06fb0d28d74303b528f7458cebbc77 : FAILURE in 5m 12s