Update string reported in snippet and update test

Author: gguuss

storage/cloud-client/snippets.py

@@ -95,7 +95,7 @@ def remove_bucket_label(bucket_name):
     bucket.labels = labels
     bucket.patch()
 
-    print('Updated labels on {}.'.format(bucket.name))
+    print('Removed labels on {}.'.format(bucket.name))
     pprint.pprint(bucket.labels)
 
 

storage/cloud-client/snippets_test.py

@@ -52,7 +52,7 @@ def test_remove_bucket_label(capsys):
     snippets.add_bucket_label(BUCKET)
     snippets.remove_bucket_label(BUCKET)
     out, _ = capsys.readouterr()
-    assert '{}' in out
+    assert 'Removed labels' in out
 
 
 @pytest.fixture