2 - Allow one-hop directory fetching circuits the full "circuit build
3 timeout" period, rather than just half of it, before failing them
4 and marking the relay down. This fix should help reduce cases where
5 clients declare relays (or worse, bridges) unreachable because
6 the TLS handshake takes a few seconds to complete. Fixes bug 6743;
7 bugfix on 0.2.2.2-alpha, where we changed the timeout from a static