Build failed. https://zuul.opendev.org/t/openstack/buildset/20b89868fca242f7b2085b91b9a1afc1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f44a5a6d038f45f8a0bd6dcd333de02b : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/566b8ca9883b463faa6803283b431292 : FAILURE in 3m 07s