Build failed. https://zuul.opendev.org/t/openstack/buildset/3d86de8bbc734994b508988c1f653d3e - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0ee6d6f92ef54805a3fb1f5eb41cf60b : SUCCESS in 2m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/168f952fdbac4f3fb5d95e4fe6d7f31a : FAILURE in 2m 09s