test: pummel tests failing after streams2

[bnoordhuis]

77ed12f (commit before streams2 merge):

$ python tools/test.py pummel
[01:32|% 100|+  41|-   0]: Done

01db736 (streams2 merge commit):

$ python tools/test.py pummel
=== release test-regress-GH-892 ===                          
Path: pummel/test-regress-GH-892
expecting 33554432 bytes
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................DONE
Command: out/Release/node /home/bnoordhuis/src/nodejs/master/test/pummel/test-regress-GH-892.js
--- TIMEOUT ---
=== release test-http-upload-timeout ===                         
Path: pummel/test-http-upload-timeout
timers.js:102
            if (!process.listeners('uncaughtException').length) throw e;
                                                                      ^
Error: Unexpected timeout
    at Socket.<anonymous> (/home/bnoordhuis/src/nodejs/master/test/pummel/test-http-upload-timeout.js:34:11)
    at Socket.EventEmitter.emit (events.js:124:20)
    at Socket._onTimeout (net.js:273:8)
    at Timer.list.ontimeout (timers.js:100:19)
    at process._makeCallback (node.js:247:20)
Command: out/Release/node /home/bnoordhuis/src/nodejs/master/test/pummel/test-http-upload-timeout.js
=== release test-net-write-callbacks ===                         
Path: pummel/test-net-write-callbacks
Command: out/Release/node /home/bnoordhuis/src/nodejs/master/test/pummel/test-net-write-callbacks.js
--- TIMEOUT ---
[03:27|% 100|+  38|-   3]: Done

/cc @isaacs

[bnoordhuis]

Closing. pummel/test-regress-GH-892 still fails but for a completely different reason ("Recursive process.nextTick detected." followed by a stack overflow error.)