[JENKINS-36618] actually fix the bug by using the self.href as the unique key

blueocean-dashboard/src/main/js/components/Pipelines.jsx

@@ -62,12 +62,15 @@ export default class Pipelines extends Component {
                           headers={headers}
                         >
                             { pipelineRecords
-                                .map(pipeline => (
-                                    <PipelineRowItem
-                                      key={pipeline.name} pipeline={pipeline}
-                                      showOrganization={!organization}
-                                    />
-                                ))
+                                .map(pipeline => {
+                                    const key = pipeline._links.self.href;
+                                    return (
+                                        <PipelineRowItem
+                                          key={key} pipeline={pipeline}
+                                          showOrganization={!organization}
+                                        />
+                                    );
+                                })
                             }
                         </Table>
                     </article>

blueocean-dashboard/src/main/js/components/records.jsx

@@ -5,6 +5,7 @@ since we would return a function, */
 const { Record } = Immutable;
 export class PipelineRecord extends Record({
     _class: null,
+    _links: null,
     branchNames: null,
     displayName: '',
     estimatedDurationInMillis: 0,