Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f88892f468d5419d93e7a12d19de59b6 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2dbcb6bc493427d896af79b7b23c412 : FAILURE in 8m 20s