Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f4a68fb25ba9478d996913cfa55763ce : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fb440c88fcd47cfbc78a4809c088bb4 : FAILURE in 2m 49s