A filter for choosing servers with available quality of service

Registered by Mrittika Ganguli

Add following filter to filterscheduler table. Extend the usage of nova.scheduler.filters class such that the following filter can be used for instance placement:
1. QOSAvailableFilter – filters all servers which allow a certain type of QOS in compute and IO elements. Only passes servers which have a particular QOS type and threshold available

Blueprint information

Status:
Not started
Approver:
None
Priority:
Undefined
Drafter:
Mrittika Ganguli
Direction:
Needs approval
Assignee:
Mrittika Ganguli
Definition:
New
Series goal:
None
Implementation:
Unknown
Milestone target:
None

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