Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/44338ccc865a4c6abbc6f3e6c2b5d4e5 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2da12a450a014e48a3277b6c1b2e74af : FAILURE in 4m 21s