Fixed misspellings of common words

Fixed misspelling of common words found by the misspellings tool.

Closes-Bug: #1257531

Change-Id: If77c1a98a978bbb6c300c423c3f293e4d6f7b15b

openstack/common/cfgfilter.py

@@ -35,7 +35,7 @@ declared:
 
 However, import_opt() has a weakness - if 'bar' imports 'foo' using the
 import builtin and doesn't use import_opt() to import 'blaa', then 'blaa'
-can still be used without problems. Similarily, where multiple options
+can still be used without problems. Similarly, where multiple options
 are registered a module imported via importopt(), a lazy programmer can
 get away with only declaring a dependency on a single option.
 

openstack/common/processutils.py

@@ -80,7 +80,7 @@ def execute(*cmd, **kwargs):
     :param cmd:             Passed to subprocess.Popen.
     :type cmd:              string
     :param process_input:   Send to opened process.
-    :type proces_input:     string
+    :type process_input:    string
     :param check_exit_code: Single bool, int, or list of allowed exit
                             codes.  Defaults to [0].  Raise
                             :class:`ProcessExecutionError` unless

tests/unit/deprecated/test_wsgi.py

@@ -158,7 +158,7 @@ class DictSerializerTest(test.BaseTestCase):
 
     def test_dispatch_default(self):
         serializer = wsgi.DictSerializer()
-        self.assertEqual(serializer.serialize({}, 'NonExistantAction'), '')
+        self.assertEqual(serializer.serialize({}, 'NonExistentAction'), '')
 
 
 class XMLDictSerializerTest(test.BaseTestCase):

tests/unit/test_gettext.py

@@ -579,7 +579,7 @@ class MessageTestCase(test.BaseTestCase):
         self.assertEqual(m2, msgid % {'test1': 'foo2', 'test2': 'bar2'})
 
     def test_comparator_operators(self):
-        """Verify Message comparison is equivalent to string comparision."""
+        """Verify Message comparison is equivalent to string comparison."""
         m1 = self._get_full_test_message()
         m2 = copy.deepcopy(m1)
         m3 = "1" + m1
@@ -644,7 +644,7 @@ class LocaleHandlerTestCase(test.BaseTestCase):
         self.locale_handler = gettextutils.LocaleHandler(
             'zh_CN', self.buffer_handler)
         self.logger = logging.getLogger('localehander_logger')
-        self.logger.propogate = False
+        self.logger.propagate = False
         self.logger.setLevel(logging.DEBUG)
         self.logger.addHandler(self.locale_handler)