Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9e552ba621f341f3afe4118379fabefa : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fbe1c4641a0491a8544260c6daad434 : FAILURE in 5m 33s