Update churn notebook with version results retrieval

Author: whoseoyster

examples/tabular-classification/sklearn/churn-classifier/churn-classifier-sklearn.ipynb

@@ -820,7 +820,18 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "project.push()"
+    "version = project.push()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "8308f1a5",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "version.wait_for_completion()\n",
+    "version.print_results()"
    ]
   }
  ],
@@ -840,7 +851,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.13"
+   "version": "3.8.10"
   }
  },
  "nbformat": 4,