Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/abe5d13eedc3406da9c78b9843958e9e : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5028b19ca5e146ba910ac799db4f575c : FAILURE in 6m 49s