cwltool: pass tmpdir as tmpdir down to workwlows instead of outdir as before. This solves the issue of out_tmpdir* and tmp* directories appearing in the designated output directory after the run.
cwltool: pass tmpdir as tmpdir down to workwlows instead of outdir as before.
This solves the issue of out_tmpdir* and tmp* directories appearing
in the designated output directory after the run.

BD2KGenomics/slugflow,BD2KGenomics/slugflow