Bridges compatability

Updates so things work on bridges as well as on local submit sites.

chipathlon/jobs/params/cat_awk_sort_peaks.yaml

@@ -8,7 +8,7 @@ cat_awk_sort_peaks:
     - name: sorted_result
       type: file
       file_type: bed
-  command: cat_spp.sh
+  command: chip-job-cat-peak
   arguments:
     - "$inputs.0":
         type: file