Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8a5b50b5f1a64a64a0be228562b202e5 : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2cc5b261ffdc482fa2012c5407cb35f0 : FAILURE in 5m 49s