Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d1ecac821b514416bedf1c81728e1820 : SUCCESS in 8m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/336a45d5d9f9429995b99696290efa39 : FAILURE in 6m 15s