docs: def depsOf_of_mirteFile_instance_definition(man, insts):
      """ Returns a function that returns the dependencies of
          an instance definition by its name, where insts is a
          dictionary of instance definitions from a mirteFile """
      return lambda x: [a[1] for a in six.iteritems(insts[x])
                        if a[0] in [dn for dn, d in (
                            six.iteritems(man.modules[insts[x]['module']].deps)
                            if 'module' in insts[x] else [])]]