In order to stop processing on failure to copy certificate
to remote side, fail on error of scp command.
Signed-off-by: Andreas Bießmann <andreas@biessmann.org>
In order to detect errorneous scripts on remote side, catch return code
and handle it respectively.
Signed-off-by: Andreas Bießmann <andreas@biessmann.org>
Reviewed-by: Ross Shen @sjtuross