Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0042b331aeec42e29528fcd548009841 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2b6af375b0fe4ef79d9cdb06a40836ac : FAILURE in 3m 43s