Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/755a9c8d83bb424ca39cc7db624fbf80 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a3297bae250c442f85b041b430f58923 : FAILURE in 4m 11s