Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df06a8a7be654111a40858956d5c55ef : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/997dce2f5eae4adf95006eb8f3408e90 : FAILURE in 5m 03s