Build failed. https://zuul.opendev.org/t/openstack/buildset/f291ce51e5fd45ada93d1ba91c0a274f - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4869edccc1af4edfa816ce23329eef9f : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4223faf29cc54d00986f1037fbba3596 : FAILURE in 3m 01s