Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/64270b303e9042579c2a8726b4a82426 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef7d983befe54babb56f2996507ba37c : FAILURE in 4m 39s