Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9d6278b48647440babeae4135b0f2e8f : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eab84606bacd4a9a8ccfafcf9361570c : FAILURE in 3m 41s