RFR 8022313: sun/security/pkcs11/rsa/TestKeyPairGenerator.java failed in aurora

[Anthony Scarpino]

Hi,

Please review the quick change that from my testing stops the 
intermittent failure of this test, which I believe is caused by it 
colliding with other concurrently running tests

http://cr.openjdk.java.net/~ascarpino/8022313/webrev/

thanks

Tony