It's a common use case for operators to need to use vendor utilities
to erase block devices. This adds an example that specifically
addresses this use case.
Change-Id: I20dfc37e04466dc0ded9571637818e8f6fb10216
They're not easily discoverable there, let's keep them in tree.
The examples have been restructured to have two different projects
ready to be copied and adjusted. PEP8 failures have been fixed.
Change-Id: I2af04f4b7f9a2109fe83ec517e716159331a48bb
Co-Authored-By: Jay Faulkner <jay@jvf.cc>