def Template(template, **context):
return string.Template(template).safe_substitute(**context)<EOL>
Simple shortcut to `string.Template`, using safe_substitute method.

Args:
    * template: raw string template follows `string.Template` rules.
    * context: context of the string template.

Returns:
    Substituted string by merging raw string template and its context.
    i.e.
        Template('Hello ${name}', name='someone')  => 'Hello someone'