Build failed. https://zuul.opendev.org/t/openstack/buildset/3c4e068857804d4192585d27c0f14350 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dcffa15ffdeb4192876176b409be474c : SUCCESS in 3m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/450fea3e954d42408c5c8a8882848ee4 : FAILURE in 3m 07s