VOL-1452 Switched openolt adapter use pyvoltha for libraries
Requires and update to pytholtha to produce _pb2_grp.py proto files
Changed flow_decomposer dependency to use pyvoltha.common.openflow.utils
Change-Id: Ic9cccf06e8820fb4abefd72d5fa9c4df414b00d9
diff --git a/python/adapters/openolt/openolt_statistics.py b/python/adapters/openolt/openolt_statistics.py
index bfdb61c..c33b977 100644
--- a/python/adapters/openolt/openolt_statistics.py
+++ b/python/adapters/openolt/openolt_statistics.py
@@ -21,8 +21,8 @@
# from voltha.protos.device_pb2 import Port
from twisted.internet import reactor, defer
-from voltha.extensions.kpi.olt.olt_pm_metrics import OltPmMetrics
-from voltha.protos.device_pb2 import PmConfig, PmConfigs, PmGroupConfig, Port
+from pyvoltha.adapters.extensions.kpi.olt.olt_pm_metrics import OltPmMetrics
+from pyvoltha.protos.device_pb2 import PmConfig, PmConfigs, PmGroupConfig, Port
class OpenOltStatisticsMgr(object):