       <td><code>key_name</code></td>
          <td>
                <code>str</code>
          </td>
          <td><p>The name of the key pair to use. This is a required argument if you want to call <code>create_cluster</code>.</p></td>
          <td>
                <code>None</code>
          </td>
        </tr>
        <tr>
          <td><code>key_location</code></td>
          <td>
                <code>str</code>
          </td>
          <td><p>The location of the key pair to use. You must specify th