Add getcwd() to zip_and_upload to debug

Debug the call to zip by printing the cwd.

Change-Id: I8b64ffb78d1db65d2d9cf30bf57d1bfa51e062b2
diff --git a/emu_test/utils/zip_upload_logs.py b/emu_test/utils/zip_upload_logs.py
index a807e43..608c37e 100644
--- a/emu_test/utils/zip_upload_logs.py
+++ b/emu_test/utils/zip_upload_logs.py
@@ -46,6 +46,7 @@
 
     # if it is adb stress test log, zip and upload to GCS
     if 'adb_stress_logs' in args.log_dir:
+      print 'Running command in directory: %s' % (os.getcwd())
       verbose_call(['zip', '-r', args.zip_name, args.log_dir])
       adb_stress_gs_dst = 'gs://adb_test_traces/%s/' % builderName
       verbose_call(['python', gsutil_path, 'cp', args.zip_name, adb_stress_gs_dst])