Build failed. https://zuul.opendev.org/t/openstack/buildset/d27dd7e5c00845629877ddaa959c3405 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/21d38fa7a0bd4e2bab386afb7a4be3d0 : FAILURE in 3m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fddb6aa961a14aea803437cf2bc17095 : FAILURE in 2m 46s