HDDS-10583. Thread name prefix in ReplicationSupervisor is null

[adoroszlai]

What changes were proposed in this pull request?

ReplicationSupervisor#Builder#threadNamePrefix is never called, prefix is null:

2024-03-24 12:17:18,388 [nullContainerReplicationThread-0] INFO reconstruction.ECReconstructionCoordinatorTask: IN_PROGRESS reconstructECContainersCommand ...

Fix it by using threadNamePrefix from StateContext, remove unnecessary variable from ReplicationSupervisor#Builder.

https://issues.apache.org/jira/browse/HDDS-10583

How was this patch tested?

$ mvn clean test -Dtest='TestECContainerRecovery,TestReconAndAdminContainerCLI'
...

$ grep -m1 ContainerReplicationThread hadoop-ozone/integration-test/target/surefire-reports/*txt

hadoop-ozone/integration-test/target/surefire-reports/org.apache.hadoop.ozone.recon.TestReconAndAdminContainerCLI-output.txt
2024-03-24 13:39:15,367 [0e4795b1-1dfe-4ad0-8460-f5f86ed0131d-ContainerReplicationThread-0] INFO  replication.PushReplicator (PushReplicator.java:replicate(58)) - Starting replication of container 1 ...

hadoop-ozone/integration-test/target/surefire-reports/org.apache.hadoop.ozone.container.TestECContainerRecovery-output.txt
2024-03-24 13:40:19,646 [0d3b1861-d867-40cd-988f-80f5fb631379-ContainerReplicationThread-0] INFO  reconstruction.ECReconstructionCoordinatorTask (ECReconstructionCoordinatorTask.java:runTask(65)) - IN_PROGRESS reconstructECContainersCommand: ...

CI:
https://github.com/adoroszlai/ozone/actions/runs/8409345087

[devmadhuu]

Thanks @adoroszlai for the patch. LGTM +1

[adoroszlai]

Thanks @devmadhuu for the review.