Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/34b3eda510f3485b9454ce8f198f6baa : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c5a3a08b179407ea9b3ba8e75f7142b : FAILURE in 6m 23s