##### 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.
return {'ret': False, 'msg': "Key %s not found" % key}
        bios_uri = data[key]["@odata.id"]
        
        response = self.get_request(self.root_uri + bios_uri)
        if response['ret'] is False:
            return response
        result['ret'] = True
        data = response['data']
        
        attrs_to_patch = dict(attributes)
        
        for attr in attributes:
            if attr not in data[u'Attributes']:
                return {'ret': False, 'msg': "BIOS attribute %s not found" % attr}
            
            if data[u'Attributes'][attr] == attributes[attr]:
                del attrs_to_patch[attr]
        
        if not attrs_to_patch:
            return {'ret': True, 'changed': False,
                    'msg': "BIOS attributes already set"}
        
        set_bios_attr_uri = data["@Redfish.Settings"]["SettingsObject"]["@odata.id"]
        
        payload = {"Attributes": attrs_to_patch}
        response = self.patch_request(self.root_uri + set_bios_attr_uri, payload)
        if response['ret'] is False:
            return response
        return {'ret': True, 'changed': True, 'msg': "Modified BIOS attribute"}
    def set_boot_order(self, boot_list):