Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0c6cc3885b84bb68d568e85a40e884f : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de3b1a89a15240ddaf3ae883af1fdfe6 : FAILURE in 3m 37s