Traceback (most recent call last):


 "/opt/az/lib/python3.6/site-packages/knack/cli.py", line 206, in invoke

cmd_result = self.invocation.execute(args)


 "/opt/az/lib/python3.6/site-packages/azure/cli/core/commands/__init__.py", line 608, in execute

raise ex


 "/opt/az/lib/python3.6/site-packages/azure/cli/core/commands/__init__.py", line 666, in _run_jobs_serially

results.append(self._run_job(expanded_arg, cmd_copy))


 "/opt/az/lib/python3.6/site-packages/azure/cli/core/commands/__init__.py", line 657, in _run_job

cmd_copy.exception_handler(ex)


 "/opt/az/lib/python3.6/site-packages/azure/cli/core/commands/arm.py", line 105, in handle_template_based_exception

raise CLIError(ex)
knack.util.CLIError: <unprintable CLIError object>

Traceback (most recent call last):

 "a.py", line 11, in <module>
for i, product in enumerate(products):

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/amazon/api.py", line 234, in **iter**
for page in self.iterate_pages():

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/amazon/api.py", line 250, in iterate_pages
yield self._query(ItemPage=self.current_page, *_self.kwargs)

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/amazon/api.py", line 263, in _query
response = self.api.ItemSearch(ResponseGroup=ResponseGroup, *_kwargs)

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/bottlenose/api.py", line 242, in __call__
{'api_url': api_url, 'cache_url': cache_url})

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/bottlenose/api.py", line 203, in _call_api
return urllib2.urlopen(api_request, timeout=self.Timeout)

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 153, in urlopen
return opener.open(url, data, timeout)

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 461, in open
response = meth(req, response)

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 571, in http_response
'http', request, response, code, msg, hdrs)

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 499, in error
return self._call_chain(_args)

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 433, in _call_chain
result = func(_args)

 "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/urllib/request.py", line 579, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)urllib.error.HTTPError: HTTP Error 503: Service Unavailable