Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e11ace7a0d04a30a015a841d9b6b37b : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9178afc5f5243e291709761334564ed : FAILURE in 5m 33s