Can't find module when generating discovery docs for google app engine in python
<p>I am trying to generate Google App Engine discovery docs for iOS and it's giving me the following error:</p>

<pre><code>Traceback (most recent call last):


File "/usr/local/google_appengine/endpointscfg.py", line 133, in &lt;module&gt;
    run_file(__file__, globals())
  File "/usr/local/google_appengine/endpointscfg.py", line 129, in run_file
    execfile(_PATHS.script_file(script_name), globals_)
  File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/endpointscfg.py", line 561, in &lt;module&gt;
    main(sys.argv)
  File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/endpointscfg.py", line 557, in main
    args.callback(args)
  File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/endpointscfg.py", line 443, in _GenDiscoveryDocCallback
    application_path=args.application)
  File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/endpointscfg.py", line 302, in _GenDiscoveryDoc
    application_path=application_path)
  File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/endpointscfg.py", line 187, in GenApiConfig
    module = __import__(module_name, fromlist=base_service_class_name)
ImportError: No module named default
</code></pre>

<p>I am running the following command</p>

<pre><code>/usr/local/google_appengine/endpointscfg.py get_discovery_doc --format roc 
default.rock
</code></pre>

<p>Also, the following is my app.yaml file. So I am trying to generate the discovery docs for my default module. Also, I have a cloud endpoint api called RockApi in a file called rock.py so what should be my ServiceClass. Like above I have default.rock. Is this correct?</p>

<pre><code>application: rocky-1191
version: pre-alpha-002
runtime: python27
api_version: 1
threadsafe: yes
</code></pre>