title: Anyone else encountering "unknown error" when Initializing Cloud Engine?
body: <p>I am trying to launch an instance of Discourse on Google's Cloud Platform using their recently released "Launcher" (<a href="https://cloud.google.com/launcher/#/details/bitnami-launchpad:discourse?q=discourse" rel="noreferrer">https://cloud.google.com/launcher/#/details/bitnami-launchpad:discourse?q=discourse</a>)</p>
  
  <p>It is able to create a new project, but during the step "Initializing Cloud Engine" it fails -- citing "Unknown error." as the reason.</p>
  
  <p>Is anyone else experiencing this? Know how to get around it?</p>