Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c754d9ebbcd7440faa0611d1d1b9c13b : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b13e8e53c6b49e9820299c28eb9b53c : FAILURE in 5m 26s