Thread obsoleto Problema con python e google app engine

[volturiano]

Per far pratica con semplici applicazioni per android ho deciso di fare una mini chat. Visto che sono alle prime armi e non ho molto tempo per approfondire il java ho cominciato con app inventor e come chi sa per il db dei messaggi è offerto tiny webdb.
Per farmi un po' di spazio gratuito ho seguito una piccola guida e ho scaricato Google app engine con python 2.7.8 e un simple code offerto da mit app inventor.

Il problema arriva quando devo fare il deploy, il seguente errore è:

Spoiler

2014-12-20 16:55:15 Running command: "['C:\\Python27\\pythonw.exe', '-u', 'C:\\Program Files (x86)\\Google\\google_appengine\\appcfg.py', '--no_cookies', u'--email=(la mia mail)@xxx.com', '--passin', 'update', 'C:\\Users\\Dorin\\Desktop\\customtinywebdb']"
04:55 PM Application: wchat2015; version: 1
04:55 PM Host: appengine.google.com
04:55 PM
Starting update of app: wchat2015, version: 1
04:55 PM Getting current resource limits.
Password for (la mia mail)@xxx.com: Traceback (most recent call last):
File "C:\Program Files (x86)\Google\google_appengine\appcfg.py", line 127, in <module>
run_file(__file__, globals())
File "C:\Program Files (x86)\Google\google_appengine\appcfg.py", line 123, in run_file
execfile(_PATHS.script_file(script_name), globals_)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 5397, in <module>
main(sys.argv)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 5388, in main
result = AppCfgApp(argv).Run()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 2978, in Run
self.action(self)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 5044, in __call__
return method()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 3791, in Update
self._UpdateWithParsedAppYaml(appyaml, self.basepath)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 3844, in _UpdateWithParsedAppYaml
self.UpdateVersion(rpcserver, basepath, appyaml, APP_YAML_FILENAME)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 3729, in UpdateVersion
return appversion.DoUpload(paths, openfunc)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 2403, in DoUpload
self.error_fh)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 481, in GetResourceLimits
resource_limits.update(_GetRemoteResourceLimits(logging_context))
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 451, in _GetRemoteResourceLimits
yaml_data = logging_context.Send('/api/appversion/getresourcelimits')
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appcfg.py", line 1737, in Send
result = self.rpcserver.Send(url, payload=payload, **kwargs)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 438, in Send
self._Authenticate()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 579, in _Authenticate
super(HttpRpcServer, self)._Authenticate()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 310, in _Authenticate
auth_token = self._GetAuthToken(credentials[0], credentials[1])
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 249, in _GetAuthToken
response = self.opener.open(req)
File "C:\Python27\lib\urllib2.py", line 404, in open
response = self._open(req, data)
File "C:\Python27\lib\urllib2.py", line 422, in _open
'_open', req)
File "C:\Python27\lib\urllib2.py", line 382, in _call_chain
result = func(*args)
File "C:\Python27\lib\urllib2.py", line 1222, in https_open
return self.do_open(httplib.HTTPSConnection, req)
File "C:\Program Files (x86)\Google\google_appengine\lib\fancy_urllib\fancy_urllib\__init__.py", line 413, in do_open
url_error.reason.args[1])
fancy_urllib.InvalidCertificateException: Host 127.0.0.1:51814 returned an invalid certificate (_ssl.c:510: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed):
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2014-12-20 16:55:18 (Process exited with code 1)

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Chi magari sa come risolverlo o pure lui lo ha riscontrato e sa come risolverlo per favore mi dia una mano.
Grazie mille