Build failed. https://zuul.opendev.org/t/openstack/buildset/d008a1a2506c45ccbbbe1142ed213040 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16975a8df1ad4fd783c2bce58044a5ef : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33b49b7791ae4d21bcd1a57b6972b662 : FAILURE in 2m 44s