Build failed. https://zuul.opendev.org/t/openstack/buildset/624c4120961f40c9938dbcd33acc0b83 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9380dfad54bf462fb1772ce2c1df5d2f : FAILURE in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb02ef0e83e9425d95d9facd0d9a568d : FAILURE in 2m 45s