RFR(XS): 8057937: javax/management/monitor/GaugeMonitorDeadlockTest.java should be quarantined

[Mikael Auno]

Hi,

Could I please have a review for this small addition to ProblemList.txt?

bug: https://bugs.openjdk.java.net/browse/JDK-8057937
webrev: http://cr.openjdk.java.net/~miauno/8057937/webrev.00/

Thanks,
Mikael