Net mod ios (#16426)

* Update IOS with new NetworkModule

* Remove redundant EOS code

* `authorize` can get rolled into NetCli

* Fix up IOS to where EOS is.

* Update IOSXR for NetworkModule

* collections is unnecessary

lib/ansible/module_utils/network.py

@@ -237,6 +237,10 @@ class NetCli(object):
         self._connected = False
         self.shell.close()
 
+    def authorize(self, params, **kwargs):
+        passwd = params['auth_pass']
+        self.execute(Command('enable', prompt=self.NET_PASSWD_RE, response=passwd))
+
     def execute(self, commands, **kwargs):
         try:
             return self.shell.send(commands)