autotest: refactor status_history into a lib outside of site_utils
CQ-DEPEND=CL:378599
BUG=chromium:641093
TEST=Ran dut_status command, verified working.
Change-Id: I9f60e2dff24683e66af00c7ce1c8a825b239e782
Reviewed-on: https://chromium-review.googlesource.com/378435
Commit-Ready: Aviv Keshet <akeshet@chromium.org>
Tested-by: Aviv Keshet <akeshet@chromium.org>
Reviewed-by: Richard Barnette <jrbarnette@google.com>
diff --git a/site_utils/lab_inventory.py b/site_utils/lab_inventory.py
index c1e5b2d..c0f807d 100755
--- a/site_utils/lab_inventory.py
+++ b/site_utils/lab_inventory.py
@@ -59,8 +59,8 @@
from autotest_lib.client.common_lib import time_utils
from autotest_lib.server.cros.dynamic_suite import frontend_wrappers
from autotest_lib.server.hosts import servo_host
+from autotest_lib.server.lib import status_history
from autotest_lib.site_utils import gmail_lib
-from autotest_lib.site_utils import status_history
from autotest_lib.site_utils.suite_scheduler import constants