Render profile as Jinja2.
    :param path:
    :return:

def _render_profile(path, caller, runner):
    '''
    Render profile as Jinja2.
    :param path:
    :return:
    '''
    env = jinja2.Environment(loader=jinja2.FileSystemLoader(os.path.dirname(path)), trim_blocks=False)
    return env.get_template(os.path.basename(path)).render(salt=caller, runners=runner).strip()