Fix module loading issue.

workflow/main.nf

@@ -30,6 +30,7 @@ process checkDesignFile {
   script:
 
   """
+  module load python/3.6.1-2-anaconda
   python3 $baseDir/scripts/check_design.py -d $params.designFile
   """
 }
@@ -74,6 +75,8 @@ process mkfastq {
   script:
 
   """
+  module load cellranger/2.1.1
+  module load bcl2fastq/2.17.1.14
   cellranger mkfastq --id="${bcl.baseName}" --run=$bcl --csv=$designPaths
   """
 }