Issue

Using $FUSE/bin/client, fabric:create throws Exception with --wait-for-provisioning option.

$FUSE/bin/client -r 2 -d 20 -u admin -p admin "fabric:create --clean --zookeeper-password admin --zookeeper-data-dir zkdata --wait-for-provisioning"

8008 [sshd-SshClient[3da60e09]-nio2-thread-4] WARN org.apache.sshd.client.session.ClientSessionImpl - Exception caught
java.io.IOException: Connection reset by peer
    at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
    at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
    at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
    at sun.nio.ch.IOUtil.read(IOUtil.java:197)
    at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finishRead(UnixAsynchronousSocketChannelImpl.java:387)
    at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finish(UnixAsynchronousSocketChannelImpl.java:191)
    at sun.nio.ch.UnixAsynchronousSocketChannelImpl.onEvent(UnixAsynchronousSocketChannelImpl.java:213)
    at sun.nio.ch.EPollPort$EventHandlerTask.run(EPollPort.java:293)
    at java.lang.Thread.run(Thread.java:745)

Also if user executes

$FUSE/bin/client -r 10 -d 20 -u admin -p admin "fabric:wait-for-provisioning"

after that, it takes 30 times slower than the usual.(wait-for-provisioning takes 127 sec)