Add filename check for unTar #1460

Job	Run time
PR Validation	8m 24s
Bookie Tests	18m 55s
Client Tests	34m 49s
Integration Tests	16m 28s
Backward compatibility tests	18m 41s
Compatibility Check Java8	19m 54s
Compatibility Check Java11	20m 4s
Replication Tests	23m 4s
Build with macos on JDK 11	3m 28s
Compatibility Check Java17	19m 32s
Build with windows on JDK 11	6m 27s
Remaining Tests	18m 20s
TLS Tests	13m 9s
StreamStorage Tests	19m 26s
OWASP Dependency Check	0s
Shell tests	22s
	4h 1m 3s

Provide feedback