##### 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.
pass
    def _find_accountservice_resource(self):
        response = self.get_request(self.root_uri + self.service_root)
        if response['ret'] is False:
            return response
        data = response['data']
        if 'AccountService' not in data:
            return {'ret': False, 'msg': "AccountService resource not found"}
        else:
            account_service = data["AccountService"]["@odata.id"]
            response = self.get_request(self.root_uri + account_service)
            if response['ret'] is False:
                return response
            data = response['data']
            accounts = data['Accounts']['@odata.id']
            if accounts[-1:] == '/':
                accounts = accounts[:-1]
            self.accounts_uri = accounts
        return {'ret': True}
    def _find_sessionservice_resource(self):