[PR #11097/40aea793 backport][stable-12] Use raise from in modules (#11130)

Use raise from in modules (#11097)

* Use raise from.

* Add changelog fragment.

* Add comment.

(cherry picked from commit 40aea793ee)

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/module_utils/lxd.py

@@ -116,7 +116,7 @@ class LXDClient:
                 self._raise_err_from_json(resp_json)
             return resp_json
         except socket.error as e:
-            raise LXDClientException("cannot connect to the LXD server", err=e)
+            raise LXDClientException("cannot connect to the LXD server", err=e) from e
 
     def _raise_err_from_json(self, resp_json):
         err_params = {}