Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0bfb4ed3152f4629bbf9b414df484290 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6641585aad534ce79bb54bc8137bc1f4 : FAILURE in 4m 16s