Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4de3b5ac56624aa6a56c812cccef881c : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7b8aa18ff114e55811b398301076ee7 : FAILURE in 4m 44s