def save(self):
<EOL>kwargs = dict(<EOL>(field, getattr(self, field))<EOL>for field in self.updateable_fields<EOL>if hasattr(self, field)<EOL>)<EOL>self.cloud_manager.modify_server(self.uuid, **kwargs)<EOL>self._reset(kwargs)<EOL>
Sync local changes in server's attributes to the API.

Note: DOES NOT sync IPAddresses and storage_devices,
use add_ip, add_storage, remove_ip, remove_storage instead.