Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/678002cbb19b4fd89673401152833196 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed1f90c13bed4856845edfa2f313a1c8 : FAILURE in 9m 38s