Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9fd24548daeb444a89f0e73620eb744b : SUCCESS in 8m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/043448efd07f462db7face16ec939c30 : FAILURE in 5m 47s