Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ca404e2e55cd4cefbe11b9578b9ee351 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/334659d966894470adfe7011282dfac8 : FAILURE in 4m 43s