Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/28b973fcbb6b4422a06d4673351f038e : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eed047bef05f47ae9a7c0c4296f560b6 : FAILURE in 4m 31s