New object qos_type along-with its specs will be used to define
Quality of Service that driver can implement on Manila resource e.g.
share. The driver must report capability `qos_type_support` and
share-type extra-spec named `default_qos_type` must have valid
qos_type name as its value.
Implement: blueprint qos-types
Change-Id: If35b4a3b020b5a0f0d81aec3567a02500b839bb1
Signed-off-by: Kiran Pawar <kinpaa@gmail.com>
9c49b28d61