Windows dtest 3.0: schema_metadata_test.py:TestSchemaMetadata.indexes_test fails

ERROR: indexes_test (schema_metadata_test.TestSchemaMetadata)
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Traceback (most recent call last):
  File "c:\src\cassandra-dtest\schema_metadata_test.py", line 660, in indexes_test
    verify_indexes_table(self.cluster.version(), self.cluster.version(), 'ks', self.session)
  File "c:\src\cassandra-dtest\schema_metadata_test.py", line 30, in verify_indexes_table
    meta = session.cluster.metadata.keyspaces[keyspace].indexes[index_name]
KeyError: 'idx__test_indexes'
-------------------- >> begin captured logging << --------------------
dtest: DEBUG: removing ccm cluster test at: c:\temp\dtest-h2pni_
dtest: DEBUG: clearing ssl stores from [c:\temp\dtest-h2pni_] directory
dtest: DEBUG: cluster ccm directory: c:\temp\dtest-yb4kzh
--------------------- >> end captured logging << ---------------------