Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/luca/.local/lib/python2.7/site-packages/pandas/tools/tile.py", line 175, in qcut

precision=precision, include_lowest=True)


 "/home/luca/.local/lib/python2.7/site-packages/pandas/tools/tile.py", line 194, in _bins_to_cuts

raise ValueError('Bin edges must be unique: %s' % repr(bins))
ValueError: Bin edges must be unique: array([1, 1])

Traceback (most recent call last):

 "queueservice.py", line 6, in <module>
qs.list_queues()

 "/usr/local/lib/python2.7/dist-packages/azure/storage/queueservice.py", line 112, in list_queues
response = self._perform_request(request)

 "/usr/local/lib/python2.7/dist-packages/azure/storage/storageclient.py", line 140, in _perform_request
_storage_error_handler(e)

 "/usr/local/lib/python2.7/dist-packages/azure/storage/__init__.py", line 757, in _storage_error_handler
return _general_error_handler(http_error)

 "/usr/local/lib/python2.7/dist-packages/azure/__init__.py", line 649, in _general_error_handler
raise WindowsAzureError(_ERROR_UNKNOWN % http_error.message + '\n' + http_error.respbody)azure.WindowsAzureError: Unknown error (Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.)