Nikesh Mahalka 7e10619e6a Improve snapshot handling in K2 ...

In creating snapshot, we use "Best Effort" retention policy.
In this policy snapshot may be deleted in case capacity is running
out, causing an inconsistency between K2 state and cinder DB.

In order to avoid this inconsistency, add "is_auto_deleteable=False"
to the snapshot properties, in order to avoid auto deleting
the snapshot.
Closes-Bug: #1608488
Change-Id: I70f770ce42ff56314b893a48ff7ed1a46a4ae55f

2016-08-05 06:30:55 -04:00

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