Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/14443fb7d0ac4ca79f7f636a64ba356b : SUCCESS in 10m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4a3b2f0e3add43fdab117d7a9beada02 : FAILURE in 4m 14s