Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/655957e87888494ba11d2cc87b599c5a : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8482885cb8647518828de40bb473e2e : FAILURE in 4m 35s