Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a08838ea93ea42e489eba78032e37fa5 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c094524458b44e6b818e1cee17a57987 : FAILURE in 4m 30s