Support volume_type with BDM Parameter
Currently when creating a new instance with boot from volume, user only can choose volume_size.
the volume to be attached as a root isthe volume type defined in default_volume_type of cinder configuration in multi backed environments. In other words, the user cannot select the root volume type as the desired volume type.
There were some blueprints related this feature, however not developed yet.
https:/
https:/
This feature is very necessary in a multi backend volume environment.
Whiteboard
Gerrit topic: https:/
Addressed by: https:/
Support volume_type with BDM paramter