Build failed. https://zuul.opendev.org/t/openstack/buildset/18daca0a8046472e831a373e0fde7f24 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2bbda413ee074e9cb18ad7a9108c1e3f : FAILURE in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d85e7fffaf5c4556b619ace7f04c3f1e : FAILURE in 3m 30s