Fixed save_y2logs invocation (bnc#866056).

It was moved from /sbin to /usr/sbin.

Also fixed broken indentation.
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Merge branch 'master' into save-y2logs-path

Conflicts:
	ChangeLog
Merge pull request #38 from libyui/save-y2logs-path

Fixed save_y2logs invocation (bnc#866056).