Build failed. https://zuul.opendev.org/t/openstack/buildset/03ea4864f1c642568cd9ba6ce215ed7d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/51196ab4f023464e80f0f58574761a8d : SUCCESS in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a0417faffa74446959308b171c38c35 : FAILURE in 2m 31s