Before those timeouts where set to 10ms which legitimatelly can come
before server (even localhost) has a chance to reply with 'connection
refused'.
This should fix flaky test.
Explain to ratpack that sending body for HEAD requests is not up to
spec [1] and seems to be confusing to clients. This resolves 'Keep-Alive'
mistery and makes disabling 'keepa-live' unnecessary.
[1] https://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html
Nikolay Martynov
Tyler Benson