Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1452eac456844dffa0f425d58017f936 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7875fdcde28a4457a9ebbcc5c7dee288 : FAILURE in 3m 21s