code: def deployments(self):
          
          if self._deployments is None:
              self._deployments = DeploymentList(self._version, fleet_sid=self._solution['sid'], )
          return self._deployments
docs: Access the deployments
  
          :returns: twilio.rest.preview.deployed_devices.fleet.deployment.DeploymentList
          :rtype: twilio.rest.preview.deployed_devices.fleet.deployment.DeploymentList