Add missing component subfolder to fcst dependency

The free-forecast mode fcst job data dependency file path was missing
the component "atmos" subfolder. Added and tested in experiment on
Hera.

Refs: NOAA-EMC#178

ush/rocoto/setup_workflow_fcstonly.py

@@ -299,10 +299,10 @@ def get_workflow(dict_configs, cdump='gdas'):
 
     # fcst
     deps = []
-    data = '&ROTDIR;/&CDUMP;.@Y@m@d/@H/INPUT/sfc_data.tile6.nc'
+    data = '&ROTDIR;/&CDUMP;.@Y@m@d/@H/atmos/INPUT/sfc_data.tile6.nc'
     dep_dict = {'type':'data', 'data':data}
     deps.append(rocoto.add_dependency(dep_dict))
-    data = '&ROTDIR;/&CDUMP;.@Y@m@d/@H/RESTART/@Y@m@[email protected]_data.tile6.nc'
+    data = '&ROTDIR;/&CDUMP;.@Y@m@d/@H/atmos/RESTART/@Y@m@[email protected]_data.tile6.nc'
     dep_dict = {'type':'data', 'data':data}
     deps.append(rocoto.add_dependency(dep_dict))
     dependencies = rocoto.create_dependency(dep_condition='or', dep=deps)