[Autotest] Moving seven to a more client friendly dir

In the current dir client tests error on importing, as they can't import
from the root client dir.

TEST=dummy_Pass, client tests using seven
BUG=None

Change-Id: I70c934aa1bfbacd965c29f1a66cfc6cceee8eaea
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/2414353
Tested-by: Derek Beckett <[email protected]>
Reviewed-by: Gregory Nisbet <[email protected]>
Commit-Queue: Derek Beckett <[email protected]>
diff --git a/server/server_job.py b/server/server_job.py
index 5ef16cb..340a845 100644
--- a/server/server_job.py
+++ b/server/server_job.py
@@ -43,7 +43,7 @@
 from autotest_lib.client.common_lib import logging_manager
 from autotest_lib.client.common_lib import packages
 from autotest_lib.client.common_lib import utils
-from autotest_lib.client import seven
+from autotest_lib.client.common_lib import seven
 from autotest_lib.server import profilers
 from autotest_lib.server import site_gtest_runner
 from autotest_lib.server import subcommand