title: Google STS TradeFed fails with error: Failed to run command: com.android.tradefed.config.ConfigurationException: Can not find local config sts
body: <p>This is related to Google STS. Similar to CTS and VTS, Google Trade Federation harness is used to run these test. However, unlike CTS and VTS, the STS suite fails when<code>run sts</code> command is invoked:</p>
  <pre><code>sts-tf &gt; run sts
  Failed to run command: com.android.tradefed.config.ConfigurationException: Can not find local config sts.
  com.android.tradefed.config.ConfigurationException: Can not find local config sts.
      at com.android.tradefed.config.ConfigurationFactory$ConfigLoader.findConfigName(ConfigurationFactory.java:346)
      at com.android.tradefed.config.ConfigurationFactory$ConfigLoader.getConfigurationDef(ConfigurationFactory.java:269)
      at com.android.tradefed.config.ConfigurationFactory.getConfigurationDef(ConfigurationFactory.java:492)
      at com.android.tradefed.config.ConfigurationFactory.internalCreateConfigurationFromArgs(ConfigurationFactory.java:600)
      at com.android.tradefed.config.ConfigurationFactory.createConfigurationFromArgs(ConfigurationFactory.java:528)
      at com.android.tradefed.command.CommandScheduler.createConfiguration(CommandScheduler.java:1255)
      at com.android.tradefed.command.CommandScheduler.internalAddCommand(CommandScheduler.java:1287)
      at com.android.tradefed.command.CommandScheduler.addCommand(CommandScheduler.java:1168)
      at com.android.tradefed.command.Console$25.run(Console.java:704)
      at com.android.tradefed.command.Console$25.run(Console.java:687)
      at com.android.tradefed.command.Console.executeCmdRunnable(Console.java:926)
      at com.android.tradefed.command.Console.run(Console.java:1028)
      at com.android.compatibility.common.tradefed.command.CompatibilityConsole.run(CompatibilityConsole.java:105)
  </code></pre>
  <p>There is no clue with regards to what &quot;local config&quot; it is expecting. Some Google search led me to this:
  <a href="https://android.googlesource.com/platform/tools/tradefederation/+/master/src/com/android/tradefed/config/ConfigurationFactory.java#346" rel="nofollow noreferrer">https://android.googlesource.com/platform/tools/tradefederation/+/master/src/com/android/tradefed/config/ConfigurationFactory.java#346</a></p>
  <p>Does anyone know what is the catch here?</p>
  <p>thanks.</p>