chore: some lint fixes [(#3737)](#3737)

Takashi Matsuo · dandhlee · commit 7d6faa94d9bb · 2022-11-17T18:42:20.000-05:00
diff --git a/automl/beta/set_endpoint_test.py b/automl/beta/set_endpoint_test.py
@@ -13,8 +13,10 @@
 # limitations under the License.
 
 import os
+
 import set_endpoint
 
+
 PROJECT_ID = os.environ['GCLOUD_PROJECT']
 
 
