Build failed. https://zuul.opendev.org/t/openstack/buildset/1ce99a7a0bb147bb8cc5571d04d27151 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d2c7422ae89b4a7dbaf6fb7eb27f0158 : SUCCESS in 3m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/80415aab8cab4140a775257707d0ab9e : FAILURE in 3m 02s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/bb03dc6bf2a54f83b71e6954407051e0 : SUCCESS in 3m 29s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/4e907ecfad02402d836e013d5aa342da : SUCCESS in 4m 19s