Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/85ac48f6ba0846519455feea2d159c62 : SUCCESS in 8m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/73e8ba72dda84b7b89398e07dc932fe8 : FAILURE in 6m 04s