Build failed. https://zuul.opendev.org/t/openstack/buildset/b7f55f322a834110bb993bccc7b09433 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f4a5cde07d084d55a2ad64417478c71c : SUCCESS in 3m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c28e656b854a4c6cb12441f6e1360648 : FAILURE in 2m 29s