Get openssh to work when installed as a developer or test pacakage.

scp hardcodes its path to ssh as /usr/bin/ssh, so symlink that.
In addition, openssh installs a pam.d configuration file. This CL
adds pam.d as a symlinked dir similar to groups / users.

BUG=chromium:350218 chromium:258027
TEST=Built / verified on build machine / on device

Change-Id: Ie06f41c0d9d20f8f793007a70f454b1fb29cff45
Reviewed-on: https://chromium-review.googlesource.com/189640
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Chris Sosa <sosa@chromium.org>
Tested-by: Chris Sosa <sosa@chromium.org>
2 files changed