Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bca19f3b6ed44a01a34c70ef6acc45be : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91e156da74bd48e78657178ef60c64eb : FAILURE in 5m 38s