Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8512449e790d45f382bddfeeb37ccfdc : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71b6f89dead042b9974a753e5a834ad8 : FAILURE in 4m 02s