Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5b0d928d1f044d48eadd5feae90cf92 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b72b92ced59435abcfb6793093c0193 : FAILURE in 4m 10s