Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dfac03b31d7c4457a6c2878f19ba9bfa : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/27ab27857dbe44768ba1cd54f97e684e : FAILURE in 3m 50s