Add scrollbar to console text pane (#159)

Author: timbrown5

src/main/frontend/pipeline-console-view/pipeline-console/main/PipelineConsole.tsx

@@ -384,7 +384,7 @@ export class PipelineConsole extends React.Component<
       paddingLeft: "8px",
       textAlign: "left",
       height: "calc(100vh - 300px)",
-      overflowY: "scroll",
+      overflowY: "auto",
     };
 
     return (
@@ -407,7 +407,7 @@ export class PipelineConsole extends React.Component<
               />
             </div>
 
-            <div>
+            <div style={paneStyle}>
               {this.renderStageDetails()}
               {this.renderStepDetails()}
               {this.renderConsoleOutput()}