Move volume imports in fs/__init__
Move import statement
Re-raise the catched exception after rollback
Remove unused real_device_path
Unset unlinked_device_path after use
Minor adjustments in pkg code
Remove default argument (info={}) in tasklist.run
Fix check_ordering of succ. (it always succeeded)
Remove load_json fn from manifest
Set volume dev_path to None when detaching
When detaching unset single partition dev_path