Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e8718b187d0841c8971baef7c429403a : SUCCESS in 7m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e52fe2de39c45f1a2704c9233305b9b : FAILURE in 6m 03s