refactoring async

- centralized skipping
- also fixed module name broken by previous refactor
- let action modules handle async processing
- moved async into base action class's module exec
- action plugins can now run final action as async
- actually skip copy if base skips
- fixed normal for new paths
- ensure internal stat is never async
- default poll to 10 as per docs
- added hint for callback fix on poll
- restructured late tmp, now a pipeline query
- moving action handler to connection as networking does
- fixed network assumption invocation is always passed
- centralized key cleanup, normalized internal var
- _supress_tmpdir_delete now in _ansible_xxx and gets removed from results
- delay internal key removal till after we use em
- nicer tmp removing, using existing methods
- moved cleanup tmp flag to mking tmp func

lib/ansible/plugins/action/patch.py

@@ -36,7 +36,6 @@ class ActionModule(ActionBase):
 
         src        = self._task.args.get('src', None)
         remote_src = boolean(self._task.args.get('remote_src', 'no'))
-        remote_user = self._play_context.remote_user
 
         if src is None:
             result['failed'] = True
@@ -57,13 +56,12 @@ class ActionModule(ActionBase):
 
         # create the remote tmp dir if needed, and put the source file there
         if tmp is None or "-tmp-" not in tmp:
-            tmp = self._make_tmp_path(remote_user)
-            self._cleanup_remote_tmp = True
+            tmp = self._make_tmp_path()
 
         tmp_src = self._connection._shell.join_path(tmp, os.path.basename(src))
         self._transfer_file(src, tmp_src)
 
-        self._fixup_perms2((tmp, tmp_src), remote_user)
+        self._fixup_perms2((tmp, tmp_src) )
 
         new_module_args = self._task.args.copy()
         new_module_args.update(