- Split off duplicate code across multiple bash scripts into a common
file.
- Simplify the way journals are detected for block devices.
- Cleanup unused portions of the code.
- Standardize the syntax across all the code.
- Use sgdisk for zapping disks rather then ceph-disk.
Change-Id: I13e4a89cab3ee454dd36b5cdedfa2f341bf50b87
e581a79807