Update my_spawner.py

extraFiles/my_spawner.py

@@ -34,7 +34,7 @@ class MySpawner(KubeSpawner):
         nodeSelectorTermsExpressions = [{
             'key': 'topology.kubernetes.io/region',
             'operator': 'In',
-            'values': ["us-west"]
+            'values': ["us-central"]
             }]
 
         if formdata.get('gputype', [0])[0]: