async def handler_package_ansible_list(request):
    dir_path = request.app['settings'].ansible_package_workspace
    result = get_tree(dir_path)
    return web.json_response(result)
async def handler_package_ansible_list(request):
    dir_path = request.app['settings'].ansible_package_workspace
    result = get_tree(dir_path)
    return web.json_response(result)