Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ceb57efdcbb4957bff2f102e0c22578 : SUCCESS in 8m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fcfffeb02eda473f8daa870c7670f4ba : FAILURE in 24m 10s