Build failed. https://zuul.opendev.org/t/openstack/buildset/3d869b87a8c74456bc71918dea7b2ffa - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ca745a9671454c4ea573044faa65fbea : SUCCESS in 2m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c59274302af4c03b7a554ba77bc163e : FAILURE in 3m 18s