Merge pull request #6867 from DIRACGridBot/cherry-pick-2-d11a8582f-rel-v8r0

[sweep:v8r0] VOMS2CSAgent: strip whitespaces from DN entries and nickname

Author: chrisburr

src/DIRAC/ConfigurationSystem/Client/VOMS2CSSynchronizer.py

@@ -273,7 +273,7 @@ def syncCSWithVOMS(self):
                 # We have a real new user
                 if not diracName:
                     if nickName:
-                        newDiracName = nickName
+                        newDiracName = nickName.strip()
                     else:
                         newDiracName = self.getUserName(dn)