message: Monitoring: Display Prometheus API error message if available
diff: @@ -189,7 +189,7 @@ export const QueryBrowser: React.FC<QueryBrowserProps> = ({colors, GraphLink, me
  </div>
  </div>
  {error && <div className="alert alert-danger query-browser__error">
  - <span className="pficon pficon-error-circle-o" aria-hidden="true"></span>{error.message}
  + <span className="pficon pficon-error-circle-o" aria-hidden="true"></span>{_.get(error, 'json.error', error.message)}
  </div>}
  <Graph colors={colors} data={graphData} domain={graphDomain} onZoom={onZoom} query={query} />
  </div>;
  