Build failed. https://zuul.opendev.org/t/openstack/buildset/85c74ef377a348c7926e0211b18422fc - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/effbc1dbfaa74d8f96f46e884757dd41 : FAILURE in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/09a9bcd6fe3640bbb94c32c550d7206b : FAILURE in 4m 08s