Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3e5bb3af5c14e439c8a6f62b2baf9df : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3615a9b6e04942a78fe874dd690bce20 : FAILURE in 8m 04s