Build failed. https://zuul.opendev.org/t/openstack/buildset/711af306a1f84e3d8156e47de4e38999 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1fd77f016b7d4d95afce4dcf2ad473a8 : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a18ead9957244b27bd24348460dece8c : FAILURE in 2m 36s