Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/140c52dee216405aaf3b16e3abae7535 : SUCCESS in 9m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c176d14dd2044748b7b86d17dca91a3e : FAILURE in 8m 59s