title: Dataproc does not unpack files passed as Archive
body: <p>I'm trying to submit Dataproc with .NET spark Job.</p>
  <p>The command line looks like:</p>
  <pre class="lang-sh prettyprint-override"><code>gcloud dataproc jobs submit spark \
      --cluster=&lt;cluster&gt; \
      --region=&lt;region&gt; \
      --class=org.apache.spark.deploy.dotnet.DotnetRunner \
      --jars=gs://bucket/microsoft-spark-2.4.x-0.11.0.jar \
      --archives=gs://bucket/dotnet-build-output.zip \
      -- find
  </code></pre>
  <p>This command line should call <code>find</code> function to show the files in the current directory.</p>
  <p>And I see only 2 files:</p>
  <pre><code>././microsoft-spark-2.4.x-0.11.0.jar
  ././microsoft-spark-2.4.x-0.11.0.jar.crc
  </code></pre>
  <p>Eventually GCP does not unpack the file from Storage specified as <code>--archives</code>. The specified file exists and the path was copied from GCP UI. Also I tried to run an exact assembly file from the archive (that exists), but it reasonably fails with <code>File does not exist</code></p>