Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/14a69e4904914b93b3e5b72cf4b94c56 : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b131e5f079b4803a593ea65f9b241ed : FAILURE in 6m 33s