Build failed. https://zuul.opendev.org/t/openstack/buildset/7e13476aeca8472c998f2c57d30005d4 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2ecf64695bf3488581be3042ecbd5732 : SUCCESS in 3m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8eb238fa09ea4daca685277354a5559d : FAILURE in 4m 11s