Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9ec61bb2543480e8da43e43900bdf20 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b278d97c221480b8557ac8d97009ece : FAILURE in 5m 54s