Improve scaleup debug logic
Improve scaleup debug logic

This can be useful if we need to debug more in detail
why the debug logic was triggered.

Change-Id: I0c5a8de7fc131ac115efe9152fd8aea946a706aa

openstack/puppet-pacemaker,openstack/puppet-pacemaker,openstack/puppet-pacemaker,openstack/puppet-pacemaker