Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fa68765556e541558d38a653fb36f105 : SUCCESS in 3m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/061714a2a8d74ff1aebe85c70a60c50e : FAILURE in 6m 27s