Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ef4c7cd28a9d4b3db57d5dd09b3e382c : FAILURE in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0f6f654d18e147f58625adcb0d9077d8 : SUCCESS in 6m 25s