docs: def insert_virtual_media(self, url, device='FLOPPY'):
          """Notifies iLO of the location of a virtual media diskette image."""
          dic = {
              'DEVICE': device.upper(),
              'IMAGE_URL': url,
          }
          data = self._execute_command(
              'INSERT_VIRTUAL_MEDIA', 'RIB_INFO', 'write', dic)
          return data