for outfile in (sa_obj.out or []):
remote_outfile = tmp_out.pop(0)
command = "scp %s@%s:%s %s" %(params.user, params.machine, remote_outfile, outfile)
for outfile in (sa_obj.out or []):
remote_outfile = tmp_out.pop(0)
command = "scp %s@%s:%s %s" %(params.user, params.machine, remote_outfile, outfile)