Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c1f76fbd271417b9e47b031e1a3ce73 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f1b52613c6845fea4f4e097bf170efc : FAILURE in 3m 59s