QA: removes knownFailure tag, related problem partially fixed in FRG-20 
QA: removes knownFailure tag, related problem partially fixed in FRG-20 

[git-p4: depot-paths = "//open/lu/dev/": change = 9601]

LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb