Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/047b6674635d40638578bc6102e3701a : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f3be5d96d264339abb34efb8bf27430 : FAILURE in 3m 55s