Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ca7dd0f3104459eb20c28fd9e8be337 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38ec44b1203c4954a98e6bbab205ed84 : FAILURE in 4m 24s