Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e3227504dd144db99a7d4e4908692bc : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0c08a602261746009a196944ac0c0cb4 : FAILURE in 12m 46s