Fixed import of urlencode and pathname2url from urllib for python3 (#24424)

lib/ansible/modules/notification/pushover.py

@@ -65,7 +65,7 @@ EXAMPLES = '''
   delegate_to: localhost
 '''
 
-import urllib
+from ansible.module_utils.six.moves.urllib.parse import urlencode
 
 
 class Pushover(object):
@@ -87,7 +87,7 @@ class Pushover(object):
                 token=self.token,
                 priority=priority,
                 message=msg)
-        data = urllib.urlencode(options)
+        data = urlencode(options)
 
         headers = { "Content-type": "application/x-www-form-urlencoded"}
         r, info = fetch_url(self.module, url, method='POST', data=data, headers=headers)