I have just pulled the `latest` Docker image and I'm getting

```
Unable to unmarshall response (Data read has a different checksum than expected.)
```

errors when using `S3Client#putObject` from the AWS SDK. This is almost identical to #1611 from October.

Fixing to version 0.10.7 fixes the issue. Looking at the commits since this version was released (09-Jan-2020) the following PRs are the only ones that mention S3:

- https://github.com/localstack/localstack/pull/1965
- https://github.com/localstack/localstack/pull/1976
if ref == 'AWS::Region':
        return aws_stack.get_region()
    resource_status = {}
    if stack_name:
        resource_status = describe_stack_resource(stack_name, ref)
        if not resource_status:
            return
        attr_value = resource_status.get(attribute)
        if attr_value not in [None, '']:
            return attr_value
    elif ref in resources:
        resource_status = resources[ref]['__details__']
    
    resource = resources.get(ref)
    resource_new = retrieve_resource_details(ref, resource_status, resources, stack_name)
    if not resource_new:
        return
    resource_type = get_resource_type(resource)
    result = extract_resource_attribute(resource_type, resource_new, attribute)
    if not result:
        LOG.warning('Unable to extract reference attribute %s from resource: %s' % (attribute, resource_new))
    return result
def resolve_refs_recursively(stack_name, value, resources):