Build failed. https://zuul.opendev.org/t/openstack/buildset/36281ec9ba4c42d6b0610d8fc3b3c261 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/81ede0007b174f39950097da9415374a : SUCCESS in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d941cd89501340d3b2fefecd537589d2 : FAILURE in 2m 13s