Return a Path object representing the Template we're after,
        searching SELF.tpls or None

        Arguments:
        - `name`: str

        Return: Path or None
        Exceptions: None

def _find_tpl(self, name, extension='.jinja2'):
        """
        Return a Path object representing the Template we're after,
        searching SELF.tpls or None

        Arguments:
        - `name`: str

        Return: Path or None
        Exceptions: None
        """
        found = None
        for loc in self.tpls:
            if not loc:
                continue
            contents = [f for f in loc.ls() if f.find(name) != -1 and f.endswith(extension)]
            if contents:
                found = contents[0]
                break
            exact = loc + (name + extension)
            if exact.is_file:
                found = exact
        return found