message: Software details: Show 'UNKNOWN' instead of unhandled error in promise.
diff: @@ -110,7 +110,7 @@ export class SoftwareDetails extends SafetyFirst {
  _checkCloudProvider() {
  k8sGet(k8sKinds.ConfigMap, 'tectonic-config', 'tectonic-system').then((configMap) => {
  this.setState({ cloudProviders: [_.get(configMap, 'data.installerPlatform', null)]});
  - });
  + }, () => this.setState({ cloudProviders: ['UNKNOWN']}));
  }
  render () {
  