[9] RFR: JDK-8158462: CipherTest should get rid of race condition

[John Jiang]

Hi,
Please review this patch on resolving possible race condition for the 
following tests:
javax/net/ssl/sanity/interop/CipherTest.java
sun/security/pkcs11/fips/CipherTest.java
sun/security/pkcs11/sslecc/CipherTest.java

Webrev: http://cr.openjdk.java.net/~jjiang/8158462/webrev.00/
Issue: https://bugs.openjdk.java.net/browse/JDK-8158462

Best regards,
John Jiang