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/unarchive.py

@@ -59,10 +59,8 @@ class ActionModule(ActionBase):
             result['msg'] = "src (or content) and dest are required"
             return result
 
-        remote_user = self._play_context.remote_user
         if not tmp:
-            tmp = self._make_tmp_path(remote_user)
-            self._cleanup_remote_tmp = True
+            tmp = self._make_tmp_path()
 
         if creates:
             # do not run the command if the line contains creates=filename
@@ -110,7 +108,7 @@ class ActionModule(ActionBase):
 
         if not remote_src:
             # fix file permissions when the copy is done as a different user
-            self._fixup_perms2((tmp, tmp_src), remote_user)
+            self._fixup_perms2((tmp, tmp_src))
             # Build temporary module_args.
             new_module_args = self._task.args.copy()
             new_module_args.update(