Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f44ee519ee704f268095887976482d6c : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ecb88935f03240bdb387a41f8a1d216b : FAILURE in 5m 37s