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-rw-r--r--nova/service.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/nova/service.py b/nova/service.py
index 0aa66310a..7cb0e2212 100644
--- a/nova/service.py
+++ b/nova/service.py
@@ -37,6 +37,7 @@ from nova import exception
from nova.openstack.common import eventlet_backdoor
from nova.openstack.common import importutils
from nova.openstack.common import log as logging
+from nova.openstack.common import loopingcall
from nova.openstack.common import rpc
from nova import servicegroup
from nova import utils
@@ -473,7 +474,7 @@ class Service(object):
else:
initial_delay = None
- periodic = utils.DynamicLoopingCall(self.periodic_tasks)
+ periodic = loopingcall.DynamicLoopingCall(self.periodic_tasks)
periodic.start(initial_delay=initial_delay,
periodic_interval_max=self.periodic_interval_max)
self.timers.append(periodic)