def index(self, request, instances):
        coll_name = self._collection_name
        return self._list_view(self.basic, request, instances, coll_name)
Create a package finder appropriate to this requirement command.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/api/openstack/compute/views/servers.py/ViewBuilder.index--crossover with--dataset/ETHPy150Open pypa/pip/pip/basecommand.py/RequirementCommand._build_package_finder