Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d47764e07526432b92f3350c37785da1 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e09de3bdacb4e7f9820fd45bff2c422 : FAILURE in 3m 59s