Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5494dc5bdaac4e08ab3f718d69a0df84 : SUCCESS in 10m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0095104f308a4db7adb0775320090c72 : FAILURE in 8m 33s