Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e924b9a818544e5b8ea1f023eb1a0e0e : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/472e93a311d3489ba1cfae9df5133446 : FAILURE in 8m 47s