Fix tox analysis.

Author: Fernando

SoftLayer/managers/hardware.py

@@ -797,7 +797,7 @@ def authorize_storage(self, hardware_id, username_storage):
         _filter = {"networkStorage": {"username": {"operation": username_storage}}}
 
         storage_result = self.client.call('Account', 'getNetworkStorage', filter=_filter)
-        
+
         if len(storage_result) == 0:
             raise SoftLayerError("The Storage with username: %s was not found, please"
                                  " enter a valid storage username" % username_storage)

tests/CLI/modules/server_tests.py

@@ -910,7 +910,7 @@ def test_authorize_hw_no_confirm(self, confirm_mock):
         result = self.run_command(['hw', 'authorize-storage', '-u', '1234'])
 
         self.assertEqual(result.exit_code, 2)
-    
+
     @mock.patch('SoftLayer.CLI.formatting.confirm')
     def test_authorize_hw_empty(self, confirm_mock):
         confirm_mock.return_value = True

tests/managers/hardware_tests.py

@@ -845,7 +845,7 @@ def test_authorize_storage(self):
         options = self.hardware.authorize_storage(1234, "SL01SEL301234-11")
 
         self.assertEqual(True, options)
-    
+
     def test_authorize_storage_empty(self):
         mock = self.set_mock('SoftLayer_Account', 'getNetworkStorage')
         mock.return_value = []