hg: jdk8u/jdk8u-dev/jdk: 8164656: krb5 does not retry if TCP connection timeouts

[gnu.andrew at redhat.com]

Changeset: c1516b9449b6
Author:    weijun
Date:      2016-08-24 13:32 +0800
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/c1516b9449b6

8164656: krb5 does not retry if TCP connection timeouts
Reviewed-by: xuelei

! src/share/classes/sun/security/krb5/KdcComm.java
+ test/sun/security/krb5/auto/KdcPolicy.java