Update: sample_id in Haplotyper and Pindel

workflow.wdl

         input:
         SENTIEON_INSTALL_DIR=SENTIEON_INSTALL_DIR,
         SENTIEON_LICENSE=SENTIEON_LICENSE,
-        sample=sample_id,
+        sample=sample_id + '.N',
         fasta=fasta,
         ref_dir=ref_dir,
         recaled_bam=normal_BQSR.recaled_bam,
     if (pindel) {
       call Pindel.Pindel as Pindel {
         input:	
-        sample_id=sample_id,
+        sample_id=sample_id + '.N',
         bam=normal_BQSR.recaled_bam,
         bam_index=normal_BQSR.recaled_bam_index,
         fasta=fasta,
         input:
         SENTIEON_INSTALL_DIR=SENTIEON_INSTALL_DIR,
         SENTIEON_LICENSE=SENTIEON_LICENSE,
-        sample=sample_id,
+        sample=sample_id + '.N',
         fasta=fasta,
         ref_dir=ref_dir,
         recaled_bam=normal_BQSR_fb.recaled_bam,
     if (pindel) {
       call Pindel.Pindel as Pindel_fb {
         input:
-        sample_id=sample_id,
+        sample_id=sample_id + '.N',
         bam=normal_BQSR_fb.recaled_bam,
         bam_index=normal_BQSR_fb.recaled_bam_index,
         fasta=fasta,