title: docker context create ecs myecs - requires exactly one argument
body: <p>I'm trying to create a Docker context that will automatically integrate with AWS's ECS.
  <a href="https://aws.amazon.com/blogs/containers/deploy-applications-on-amazon-ecs-using-docker-compose/" rel="noreferrer">I'm following this tutorial</a></p>
  <p>The author just does:
  <code>docker context create ecs myecs</code> and gets a &quot;pick an integration&quot; prompt, whereas I get an error saying it needs exactly 1 argument.</p>
  <pre><code>docker context create&quot; requires exactly 1 argument.
  See 'docker context create --help'.
  
  Usage:  docker context create [OPTIONS] CONTEXT
  
  Create a context
  </code></pre>