Fix references after Dataproc GitHub repos were moved to GooglCloudDataproc org
Fix references after Dataproc GitHub repos were moved to GooglCloudDataproc org

	Change on 2020/01/23 by idv <idv@google.com>

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=291249638

GoogleCloudDataproc/hadoop-connectors,GoogleCloudDataproc/hadoop-connectors