Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50c2de05a5304f628f19b01bd8d673f3 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28cffd45b11f4563837a591502546bfe : FAILURE in 5m 09s