tree 4147b70491b21d5650fab3772eb52acd859b4926
parent 2e436b183906da246f68e0df1b7ecc4a5533b7fe
author Ilja H. Friedel <ihf@chromium.org> 1539149283 -0700
committer chrome-bot <chrome-bot@chromium.org> 1539289557 -0700

tradefed_test: clean up cleanup().

Move up initialization of path so that a failure to ssh into the DUT
does not cause accessing it not initialized (crbug.com/893455)

Catch exceptions to suppress possible problems during cleanup.

BUG=chromium:889771, chromium:893455
TEST=None.

Change-Id: If66cdc2bacf35796e6547de499917dcb463a730a
Reviewed-on: https://chromium-review.googlesource.com/1271927
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Ilja H. Friedel <ihf@chromium.org>
Reviewed-by: Pohsien Wang <pwang@chromium.org>
Reviewed-by: Keith Haddow <haddowk@chromium.org>