[node-devel] About the clean before install

[Bohai (ricky)]

Hi,

Sometimes if the storage device which we speicified to install(not update/downgrade) ovirt-node is not clean, maybe the install failed.
Fox example, the VGgroup has existed or partitions exist...
Then the user need to do the clean work manually.

Whether it's better to add the clean work to the install progress.
How do you think about this thing?

Best regards to you.
Ricky