Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f7ee7b5723184cc3a2d082e08c277683 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b7a9934768f4f02a09ac3c6e2ec234f : FAILURE in 6m 50s