Build failed. https://zuul.opendev.org/t/openstack/buildset/dfe074ed1f1e443a82dc76540701a730 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/924e92fe5670456fb1913fc16594ccba : SUCCESS in 3m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f15a510afac942eebc2f1674d02509cd : FAILURE in 2m 44s