Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/682d4989a2dd4216a5e2459baf3a9612 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e53e41c479a54a36b7c1eb2927638843 : FAILURE in 5m 35s