# Type of request: This is a ...

bug report

# Detailed description

aws cloudformation list-stack-resources --stack-name "mystack" 
{
    "StackResourceSummaries": [
        {
            "LogicalResourceId": "MyS3Bucket",
            "PhysicalResourceId": "mystack",
            "ResourceType": "AWS::S3::Bucket",
            "ResourceStatus": "CREATE_COMPLETE"
        }
    ]
}

**LastUpdatedTimestamp** is not returned.
...

## Expected behavior

Trying to use Localstack with some dependencies which expects the field LastUpdatedTimestamp. I saw in few older posts the field was being returned.



result = {}
        
        if defaults:
            for key, value in self.template_parameters.items():
                result[key] = {'ParameterKey': key, 'ParameterValue': value.get('Default')}
        
        result.update({p['ParameterKey']: p for p in self.metadata['Parameters']})
        
        for change_set in self.change_sets:
            result.update({p['ParameterKey']: p for p in change_set.metadata['Parameters']})
        result = list(result.values())
        return result
    @property
    def template_parameters(self):
        return self.template['Parameters']
    @property
    def conditions(self):
        return self.template.get('Conditions', {})
    @property
    def mappings(self):