Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/58bf2221bbaf491baac2bdc5cb66402c : FAILURE in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d84dded2e3c4278a1548eba6c79f527 : FAILURE in 5m 13s