Build failed. https://zuul.opendev.org/t/openstack/buildset/eafc9d133fc349b09bd8224e95f8b970 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b4cc69271bdb48b98320f28af7b091d8 : SUCCESS in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/475160e124c64935b6eee3f117225e05 : FAILURE in 3m 06s