Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/82ad60a667714b7abd5f5cb84069995b : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c9631cfd0e7e40079d2072094db45ce3 : FAILURE in 10m 37s