Fix region aware placement policy disk weight dose not update. #2430

Job	Run time
Typo Check	7s
PR Validation	8m 6s
Integration Tests	20m 4s
Bookie Tests	17m 40s
Client Tests	27m 14s
Build with macos on JDK 11	2m 9s
Build with windows on JDK 11	7m 12s
Replication Tests	28m 10s
Backward compatibility tests	29m 11s
Remaining Tests	17m 10s
TLS Tests	9m 54s
Compatibility Check Java8	18m 41s
StreamStorage Tests	19m 46s
Compatibility Check Java11	19m 20s
Shell tests	31s
Compatibility Check Java17	19m 10s
OWASP Dependency Check	0s
Compatibility Check Java21	19m 28s
BookKeeper CI checks completed	1s
	4h 23m 54s

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