Fix junos prompt issue (#22536)

Need to handle junos shell prompt
that end's with '%'

lib/ansible/plugins/terminal/junos.py

@@ -35,7 +35,7 @@ except ImportError:
 class TerminalModule(TerminalBase):
 
     terminal_stdout_re = [
-        re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
+        re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$|%"),
     ]
 
     terminal_stderr_re = [