Revert changes in lke.py, pass [node_pools] to cluster_create in int test instead

Author: mawilk90

linode_api4/groups/lke.py

@@ -122,7 +122,7 @@ def cluster_create(
         if node_pools is None:
             node_pools = []
 
-        if len([node_pools]) == 0 and (
+        if len(node_pools) == 0 and (
             tier is None or tier.lower() != "enterprise"
         ):
             raise ValueError(

test/integration/linode_client/test_linode_client.py

@@ -331,7 +331,7 @@ def test_cluster_create_with_api_objects(test_linode_client):
     node_pools = client.lke.node_pool(node_type, 3)
     label = get_test_label()
 
-    cluster = client.lke.cluster_create(region, label, version, node_pools)
+    cluster = client.lke.cluster_create(region, label, version, [node_pools])
 
     assert cluster.region.id == region.id
     assert cluster.k8s_version.id == version.id