tree c2ba6d3b982e88236167772f869726123cdd9fb4
parent 392f294d5cb4a0ba65d81669e8d9be66841c7297
author Gunnar Mills <gmills@us.ibm.com> 1492463415 -0500
committer Gunnar Mills <gmills@us.ibm.com> 1493157207 -0500

Pass in the version purpose.

Since this will handle both the host and the bmc images,
need to be able to pass in the version purpose.

Change-Id: If09b3b81d9dc6166c61a4780ddaed7e1bdc021d0
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>