Deferred / retried instance file delete

Registered by Michael Still

This will change how we handle deleting instance files in two ways:

 - NFS instance storage requires that we retry deletes if they fail (think of files opened on other nodes at the time of delete)
 - mothballing needs to be able to defer deleting of instances which are mothballed

Blueprint information

Status:
Complete
Approver:
Russell Bryant
Priority:
Medium
Drafter:
Michael Still
Direction:
Approved
Assignee:
Michael Still
Definition:
Approved
Series goal:
Accepted for havana
Implementation:
Implemented
Milestone target:
None
Started by
John Garbutt
Completed by
John Garbutt

Related branches

Sprints

Whiteboard

This seems to have been completed, marking as complete -- johnthetubaguy

Please set a milestone target and then target to the havana series. --russellb

Gerrit topic: https://review.openstack.org/#q,topic:bp/deferred-instance-delete,n,z

Addressed by: https://review.openstack.org/36596
    Retry failed instance file deletes.

(?)

Work Items

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