Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d83d64fea9e4d05a4a9d9d55538875f : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3974835b0ed34a2594e1df7e85f5c167 : FAILURE in 5m 30s