THRIFT-136. s/async/oneway/ in misc places

This is mostly an internal-only change.
It affects docstrings, messages, variables, test cases, etc.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@757992 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/py/TestClient.py b/test/py/TestClient.py
index 944e384..c5c8bdc 100755
--- a/test/py/TestClient.py
+++ b/test/py/TestClient.py
@@ -104,12 +104,12 @@
     except Exception: # type is undefined
       pass
 
-  def testAsync(self):
+  def testOneway(self):
     start = time.time()
-    self.client.testAsync(0.5)
+    self.client.testOneway(0.5)
     end = time.time()
     self.assertTrue(end - start < 0.2,
-                    "async sleep took %f sec" % (end - start))
+                    "oneway sleep took %f sec" % (end - start))
 
 class NormalBinaryTest(AbstractTest):
   protocol_factory = TBinaryProtocol.TBinaryProtocolFactory()