Build failed. https://zuul.opendev.org/t/openstack/buildset/470590cba83f4e7eaa33c602bb66b9de - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/44fc24495c504aaf997834e215aa6230 : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5378d296fb414eba828dbc82a69f35a7 : FAILURE in 2m 53s