Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/68103f46aec441f6b4fb4847a54233ef : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e2f8d66de1874455927c3a486d84b027 : FAILURE in 4m 24s