bts_oc2g: Fix missing import remote

Change-Id: I318683b8dc6215f5bf863cfb1581e2c3bfa05621
diff --git a/src/osmo_gsm_tester/bts_oc2g.py b/src/osmo_gsm_tester/bts_oc2g.py
index 7b46fc8..4292e32 100644
--- a/src/osmo_gsm_tester/bts_oc2g.py
+++ b/src/osmo_gsm_tester/bts_oc2g.py
@@ -19,7 +19,7 @@
 
 import os
 import pprint
-from . import log, config, util, template, process, pcu_oc2g, bts_osmo
+from . import log, config, util, template, process, remote, pcu_oc2g, bts_osmo
 
 class OsmoBtsOC2G(bts_osmo.OsmoBts):
 ##############