Fix VyOS cli prompt issues (#56389)

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>
(cherry picked from commit 30ccc8e1bd)

Add changelog for vyos prompt fix

changelogs/fragments/55589_fix_vyos_prompt_issues.yaml

@@ -0,0 +1,2 @@
+bugfixes:
+  - Fix vyos cli prompt inspection (https://github.com/ansible/ansible/pull/55589)

lib/ansible/plugins/action/vyos.py

@@ -83,10 +83,10 @@ class ActionModule(_ActionModule):
 
         conn = Connection(socket_path)
         out = conn.get_prompt()
-        while to_text(out, errors='surrogate_then_replace').strip().endswith(')#'):
+
+        if to_text(out, errors='surrogate_then_replace').strip().endswith('#'):
             display.vvvv('wrong context, sending exit to device', self._play_context.remote_addr)
-            conn.send_command('abort')
-            out = conn.get_prompt()
+            conn.send_command('exit discard')
 
         result = super(ActionModule, self).run(task_vars=task_vars)
         return result

lib/ansible/plugins/cliconf/vyos.py

@@ -98,6 +98,8 @@ class Cliconf(CliconfBase):
                 self.discard_changes()
         else:
             self.send_command('exit')
+            if to_text(self._connection.get_prompt(), errors='surrogate_or_strict').strip().endswith('#'):
+                self.discard_changes()
 
         if diff_config:
             resp['diff'] = diff_config