RFR: JDK-8158629: bash >(...) construct still causes race conditions

[Tim Bell]

Erik:

> I think I have finally found a solution for the race condition in the 
> build caused by the >(tee logfile) construct. See bug comments for 
> details. It's very hard to prove if the solution is valid, but at 
> least my isolated test case was fixed using the same strategy. Only 
> time will tell if this finally rids us of this annoying problem.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8158629
> Webrev: http://cr.openjdk.java.net/~erikj/8158629/webrev.01/index.html

Looks good - give it a try.

/Tim