TA22533: first checkin
Suppress error that may be caused by an instance having been removed since the last model, and our model thinking it should still be on this hypervisor.
TA22533: queue monitoring; ZEN-14104
ZEN-14488
Merge branch 'develop' of https://github.com/zenoss/ZenPacks.zenoss.OpenStackInfrastructure into develop
Merge branch 'develop' of https://github.com/zenoss/ZenPacks.zenoss.OpenStackInfrastructure into develop
create/remove a link file for queue_counts.py
Merge pull request #68 from zenoss/feature/ZEN-14597

Feature/zen 14597
Add basic support for heartbeat processing.