# Pastebin jIuHcsjJ
2015-02-04 11:51:35.148 3073 ERROR heat.engine.resource [req-8fed0dea-38e8-4603-9a6a-9d83ac4dde0c None] signal AutoScalingPolicy "ScalingOutPolicy_AS" [7a5f06779a89414bb1391cd058e866d4] Stack "VNF_54d1e86c594c1004d0d7863a" [495d6da9-dadc-428e-990f-a1168810a87c] : Nested stack UPDATE failed: NoUniqueMatch: 
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource Traceback (most recent call last):
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 1032, in signal
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource signal_result = self.handle_signal(details)
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resources/openstack/scaling_policy.py", line 150, in handle_signal
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource group.adjust(self.properties[self.SCALING_ADJUSTMENT], adjustment_type)
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resources/autoscaling.py", line 655, in adjust
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource LOG.exception()
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/oslo/utils/excutils.py", line 82, in exit
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource six.reraise(self.type, self.value, self.tb)
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resources/autoscaling.py", line 646, in adjust
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource self.resize(new_capacity)
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resources/autoscaling.py", line 384, in resize
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource self.check_update_complete(updater)
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/stack_resource.py", line 246, in check_update_complete
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource nested_stack.status_reason)
2015-02-04 11:51:35.148 3073 TRACE heat.engine.resource Error: Nested stack UPDATE failed: NoUniqueMatch: