Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c79e1e51887846429a9f5b91b979bc8d : SUCCESS in 8m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8239da240def44838ded815d7f065a88 : FAILURE in 6m 42s