barrier cleanups:
* renames barrier.py to base_barrier.py and adds a barrier.py
stub to import from base_barrier and override with site_barrier
if found. barrier_unittest.py is renamed to match.
* Move BarrierAbortError to the error module with everything else.
* Add a rendezvous_servers abort=True from the server test case.
* Moved get_sync_control_file() from common_lib.utils to
server.base_utils where it belongs to avoid a circular
import of utils importing barrier.
Signed-off-by: Gregory Smith <gps@google.com>
git-svn-id: http://test.kernel.org/svn/autotest/trunk@4444 592f7852-d20e-0410-864c-8624ca9c26a4
9 files changed