Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/094140274867421ab66152c7397f66b9 : SUCCESS in 23m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0781534fcf34408eab417bcbec2b428c : FAILURE in 5m 39s