Build failed. https://zuul.opendev.org/t/openstack/buildset/bf1cd3b7d2b74246bca9fcd801ac429a - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bc69f70cbfff41b78f1ca6892ec2016b : SUCCESS in 3m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21e991cf29c84f9388a41933f76bb30c : FAILURE in 2m 54s