##### SUMMARY
This feature would implement a SetManagerNic command for the Manager category of redfish_config, to update Manager NIC configuration. 

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
redfish_config

##### ADDITIONAL INFORMATION
This command would help user to configure their Manager NIC.
response = self._find_account_uri(username=user.get('account_username'),
                                          acct_id=user.get('account_id'))
        if not response['ret']:
            if response.get('no_match'):
                
                return {'ret': True, 'changed': False}
            else:
                
                return response
        uri = response['uri']
        headers = response['headers']
        data = response['data']
        if 'allow' in headers:
            methods = [m.strip() for m in headers.get('allow').split(',')]
            if 'DELETE' not in methods:
                
                return self.delete_user_via_patch(user, uri=uri, data=data)
        response = self.delete_request(self.root_uri + uri)
        if not response['ret']:
            if response.get('status') == 405:
                
                return self.delete_user_via_patch(user, uri=uri, data=data)
            else:
                return response
        return {'ret': True}
    def disable_user(self, user):