'Create a new S3 Connection'

def _create_connection(self):

    (aws_access_key, aws_secret_key) = self.credentials_manager.get_credentials()
    return s3.connect_to_region(self._get_bucket_region(), aws_access_key_id=aws_access_key.strip(), aws_secret_access_key=aws_secret_key.strip(), is_secure=self._s3_is_secure, port=self._s3_port, https_connection_factory=self._s3_https_connection_factory, calling_format='boto.s3.connection.OrdinaryCallingFormat')
