Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/13875b9007f5492896f867a926dea4a6 : SUCCESS in 10m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d91f268c6e5d4769a3b31cc4f58bb5d3 : FAILURE in 6m 08s