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fixes:
- |
Minimizes a race condition window when using the ``ironic`` virt driver
where the data generated for the Resource Tracker may attempt to compare
potentially stale instance information with the latest known baremetal
node information. While this doesn't completely prevent nor resolve the
underlying race condition identified in
`bug 1841481 <https://bugs.launchpad.net/nova/+bug/1841481>`_,
this change allows Nova to have the latest state information, as opposed
to state information which may be out of date due to the time which it may
take to retrieve the status from Ironic. This issue was most observable
on baremetal clusters with several thousand physical nodes.
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