<!--- Verify first that your feature was not already discussed on GitHub -->
<!--- Complete *all* sections as described, this form is processed automatically -->

##### SUMMARY
<!--- Describe the new feature/improvement briefly below -->
This feature would implement a GetManagerServices command for the Manager category of redfish_info, to retrieve a list of NetworkProtocol and their properties, like SSH, Port, Enable or Disable. And also implement a SetManagerServices command for the Manager category of redfish_config, to set NetworkProtocol's properties, like enable/disable SSH, change Port. 

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
redfish_config

##### ADDITIONAL INFORMATION
<!--- Describe how the feature would be used, why it is needed and what it would solve -->
These 2 commands would help user to get the status of services or control the status of services Manager provided.  
<!--- Paste example playbooks or commands between quotes below -->
```yaml

```

<!--- HINT: You can also paste gist.github.com links for larger files -->

return self.aggregate(self.get_storage_controller_inventory)
    def get_disk_inventory(self, systems_uri):
        result = {'entries': []}
        controller_list = []
        
        properties = ['BlockSizeBytes', 'CapableSpeedGbs', 'CapacityBytes',
                      'EncryptionAbility', 'EncryptionStatus',
                      'FailurePredicted', 'HotspareType', 'Id', 'Identifiers',
                      'Manufacturer', 'MediaType', 'Model', 'Name',
                      'PartNumber', 'PhysicalLocation', 'Protocol', 'Revision',
                      'RotationSpeedRPM', 'SerialNumber', 'Status']
        
        response = self.get_request(self.root_uri + systems_uri)
        if response['ret'] is False:
            return response
        data = response['data']
        if 'SimpleStorage' not in data and 'Storage' not in data:
            return {'ret': False, 'msg': "SimpleStorage and Storage resource \
                     not found"}
        if 'Storage' in data:
            
            storage_uri = data[u'Storage'][u'@odata.id']
            response = self.get_request(self.root_uri + storage_uri)
            if response['ret'] is False:
                return response