Fixes for runner and raw module

runner should not try to create or remove tmp paths when using the raw
module.

lib/ansible/runner/__init__.py

@@ -568,6 +568,8 @@ class Runner(object):
 
         module_name = utils.template(self.module_name, inject)
 
+        tmp = ''
+        if self.module_name != 'raw':
             tmp = self._make_tmp_path(conn)
         result = None
 
@@ -595,6 +597,7 @@ class Runner(object):
 
             del result.result['daisychain']
 
+        if self.module_name != 'raw':
             self._delete_remote_files(conn, tmp)
         conn.close()