Correct timeout message

[ash2k]

com.ning.http.client.providers.netty.NettyAsyncHttpProvider.ReaperFuture throws TimeoutException with message "No response received after %s" using request timeout for it. This is very misleading and makes it hard to debug - in my case request was timing out because of the default connection timeout of 1 minute and the exception was saying about 600000 (10 minutes, my request timeout).
I think it may be better to use actual time that the request was "in flight" or at least min(requestTimeout, connectionTimeout). And also maybe add time unit (ms) to the message.

[slandelle]

Will have to port on master