Build failed. https://zuul.opendev.org/t/openstack/buildset/e13320134419439fa5d6fc58c1d68d9a - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/021fd6621edc4aecb6459f812d18ef4c : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d518fd47c8f4fb4994b2ca59811db75 : FAILURE in 3m 09s