Usability improvements to servo-stat.
This tweaks the ssh options not to depend quite so heavily on the
user's .ssh/config settings.
Additionally, this makes a small change so that if servo-stat or
servo-inventory is executed via a symlink that points into a
repository, we can still get the right answer
BUG=chromium:397273
TEST=run the commands
Change-Id: I877573122938b51b3e75969eb88bca866b1adb47
Reviewed-on: https://chromium-review.googlesource.com/209830
Tested-by: Richard Barnette <jrbarnette@chromium.org>
Reviewed-by: Yusuf Mohsinally <mohsinally@chromium.org>
Commit-Queue: Richard Barnette <jrbarnette@chromium.org>
2 files changed
