[autotest] Add [SERVER] global_afe_hostname for global_config.ini

BUG=chromium:524678
TEST=None

Change-Id: I4fbd2beeb5afe2c941045b1346330a4d268b5d69
Reviewed-on: https://chromium-review.googlesource.com/295547
Trybot-Ready: Mungyung Ryu <mkryu@google.com>
Tested-by: Mungyung Ryu <mkryu@google.com>
Reviewed-by: Fang Deng <fdeng@chromium.org>
Commit-Queue: Mungyung Ryu <mkryu@google.com>
1 file changed