Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d8f8972d578b4dea9c717a67f02cdf24 : FAILURE in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1bd48bc814a14d4fbfce464e3993684e : SUCCESS in 9m 21s