bug fixes for shell exec command (#20988)

* fixes up eos_local to call appropriate method
* fixes up ios_cli to call appropriate method
* moves json conversion to eos

lib/ansible/module_utils/eos.py

@@ -62,6 +62,7 @@ def run_commands(module, commands):
     responses = list()
 
     for cmd in to_list(commands):
+        cmd = module.jsonify(cmd)
         rc, out, err = module.exec_command(cmd)
 
         if rc != 0: