Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/699bd6c7432247ad85bc2981a995efef : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a280dbcddb04891820505e9d12ac08c : FAILURE in 8m 54s