Have nodelist use nodeattrib completion
Have nodelist use nodeattrib completion

Since nodelist may also show attribute values, use same completion function.

xcat2/confluent,jjohnson42/confluent,xcat2/confluent,xcat2/confluent,jjohnson42/confluent,xcat2/confluent,xcat2/confluent,jjohnson42/confluent,jjohnson42/confluent,jjohnson42/confluent