[Cherrypick] Cherry pick of maven and build fixes for 6.10#149

ritwiksahani merged 4 commits intorelease/0.7data-integrations/datastream-delta-plugins:release/0.7from

cherry-pick/release/0.7/ossrh-migrationdata-integrations/datastream-delta-plugins:cherry-pick/release/0.7/ossrh-migrationCopy head branch name to clipboard