Build failed. https://zuul.opendev.org/t/openstack/buildset/f8774e593492472b9028bfe67743305b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c65cec089d084b1e94ecb8253cad46db : SUCCESS in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01700124a0314ef2a6a9c2bdb10d8107 : FAILURE in 2m 41s