Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/00effffbaf8c4fc2999a288e2a7648fb : FAILURE in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/636b61601f1d4f1aa052f910c8280cfa : FAILURE in 7m 55s