Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/51fe0954faea48cdb82df451fc62b993 : SUCCESS in 9m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c992cd23e0d04db6a8821c65040eec45 : FAILURE in 6m 35s