Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b5358d0e69e349fea0f0907fa68b935f : SUCCESS in 8m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29784540e2234444a3e9f9bba11239ca : FAILURE in 6m 20s