Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2fe67b29c67f49908d915be07b86bb1b : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/589a0690b33c4c7a8b7cf7c75d273325 : FAILURE in 4m 11s