Build failed. https://zuul.opendev.org/t/openstack/buildset/a607865ef8634d14935abc37f8fbd666 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/26f12291aa55485c994713b33a614d9a : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5839c1ef6ccc4d37886dcf1e0a4c5b28 : FAILURE in 7m 21s