(low priority, not critical) \n introduced in the merge #7078, breaking the line when zpool status while rebuilding

[carlesmateo]

System information

Type	Version/Name
Distribution Name	N/A
Distribution Version	N/A
Linux Kernel	N/A
Architecture	Any
ZFS Version	DRAID openzfs#7078 pull request
SPL Version	N/A

Describe the problem you're observing

While Rebuilding zpool status breaks a line with carriage return.
It is a \n.
So you get the message for the amount rebuilt (i.e. 85.1G) and time to go in two lines (, 0 days 00:29:51 to go):

  scan: rebuild in progress since Tue Feb  6 15:39:16 2018
              1.83T scanned at 1.78G/s, 851G issued at 2.63G/s, 5.43T total
              85.1G rebuilt, 15.32% done
, 0 days 00:29:51 to go

Describe how to reproduce the problem

Launch a dRAID Rebuild and type zpool status

Include any warning/errors/backtraces from the system logs

Example:

  scan: rebuild in progress since Tue Feb  6 15:39:16 2018
	1.83T scanned at 1.78G/s, 851G issued at 2.63G/s, 5.43T total
	85.1G rebuilt, 15.32% done
, 0 days 00:29:51 to go

[thegreatgazoo]

Fixed by latest commit. Please reopen if it's still there.