Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/84a9d0f37bed4034908f3c413eddbb54 : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70fd4ca5d8174e458f4d051c11323a97 : FAILURE in 6m 11s