/usr/bin/hostname often returns nonsense, especially during early phases
of installation. Rely on the contents of /etc/hostname for determining
jcs_dir
Signed-off-by: Jan Lindemann <jan@janware.com>
This target runs ssh -l root $(TARGET_HOST), with TARGET_HOST typically defined in
$(MODDIR)/make/local.mk. Seems a bit out-of-place, everything, but anyway.
Signed-off-by: Jan Lindemann <jan@janware.com>