Fix misspellings in python openstackclient

Fix misspellings detected by:
* pip install misspellings
* git ls-files | grep -v locale | misspellings -f -

Change-Id: Ic0d3efa26eb9a05ce16a8319c142f5bd1ce23821
Closes-Bug: #1257295

Author: shane-wang

openstackclient/common/openstackkeyring.py

@@ -37,7 +37,7 @@ def _init_crypter(self):
         block_size = 32
         padding = '0'
 
-        # init the cipher with the class name, upto block_size
+        # init the cipher with the class name, up to block_size
         password = __name__[block_size:]
         password = password + (block_size - len(password) %
                                block_size) * padding

openstackclient/tests/volume/v1/fakes.py

@@ -32,7 +32,7 @@
     'display_description': volume_description,
     'size': volume_size,
     'status': '',
-    'attach_status': 'detatched',
+    'attach_status': 'detached',
     'metadata': volume_metadata,
 }
 

openstackclient/tests/volume/v1/test_volume.py

@@ -105,7 +105,7 @@ def test_volume_create_min_options(self):
         )
         self.assertEqual(columns, collist)
         datalist = (
-            'detatched',
+            'detached',
             volume_fakes.volume_description,
             volume_fakes.volume_name,
             volume_fakes.volume_id,
@@ -181,7 +181,7 @@ def test_volume_create_user_project_id(self):
         )
         self.assertEqual(columns, collist)
         datalist = (
-            'detatched',
+            'detached',
             volume_fakes.volume_description,
             volume_fakes.volume_name,
             volume_fakes.volume_id,
@@ -257,7 +257,7 @@ def test_volume_create_user_project_name(self):
         )
         self.assertEqual(columns, collist)
         datalist = (
-            'detatched',
+            'detached',
             volume_fakes.volume_description,
             volume_fakes.volume_name,
             volume_fakes.volume_id,