Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5c1359c53c1d4598a12130da06ee413b : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/795e3de4cf434bcdaf46d848c4844aba : FAILURE in 3m 58s