Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e481d4f9d358405fa3a85cb89e13b68d : SUCCESS in 8m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/672fd7d1c16749d7a58efacf0d63e190 : FAILURE in 5m 09s