[Bug 1149980] cleanup target system unmounting in umount_finish

https://bugzilla.suse.com/show_bug.cgi?id=1149980 https://bugzilla.suse.com/show_bug.cgi?id=1149980#c7 --- Comment #7 from Stefan Hundhammer <shundhammer@suse.com> --- Pull request: https://github.com/yast/yast-installation/pull/975 -- You are receiving this mail because: You are on the CC list for the bug.