title: kourou throw error with Creating network "playground_default" with the default driver
body: <h1>steps</h1>
  <p>I followed the <a href="https://doc.kuzzle.io/core/2/guides/getting-started/run-kuzzle/" rel="nofollow noreferrer">started instruction </a> ,but the errors were threw after I run the kourou commonad <code>app:scaffold playground</code></p>
  <h1>Error</h1>
  <p>with Creating network &quot;playground_default&quot; with the default driver</p>
  <p>(sorry for this short message,my host cannot log in.I will complete error message later)</p>
  <p>I'm not sure it is related with that I install the kourou before docker-compose. (any permission problem had been solved)</p>
  <h1>enviroment</h1>
  <p>Ubuntu Server 20.04 LTS 64bit
  Nodejs 14.17.1</p>