Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8cdd08e203c243afb9ff584a3b29947f : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/40dd35910a0d40bdae40bee335ef6934 : FAILURE in 6m 44s