Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ee2f5483239548f094b38e151c9caed3 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1cdb082755564ca8975dea0de809bfbb : FAILURE in 12m 21s