For some stderr output add missing newlines.
(I noticed an error message was overwritten and was unreadable.)

Also removed accidental logging details from stderr write output.

Patch reviewed via jabber.
Not completely tested as I didn't reproduce all errors.


git-svn-id: svn://bind10.isc.org/svn/bind10/trunk@2949 e5f2f494-b856-4b98-b285-d166d9295462