Rather than using "if FLAGS.xxxx" just use sub-classes for the new LVM types being introduced

Registered by John Griffith

We're adding a few new things to the LVM driver including mirrors and thin provisioning. Rather than using flags and checking, let's go ahead and create sub-classes for these different types. It's a bit more overhead but long term it's easier to maintain and extend as well as being much cleaner.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
John Griffith
Direction:
Needs approval
Assignee:
John Griffith
Definition:
Superseded
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
John Griffith

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Implemented with LVMThin change: https://review.openstack.org/#/c/19495/

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