Python MongoDB Async with motor - connect

import asyncio
import motor.motor_asyncio

async def get_server_info():
    conn_str = 'mongodb://mongodb:27017'
    client = motor.motor_asyncio.AsyncIOMotorClient(conn_str, serverSelectionTimeoutMS=5000)

    try:
        print(await client.server_info())
    except Exception:
        print("Unable to connect to the server.")
loop = asyncio.get_event_loop()
loop.run_until_complete(get_server_info())