Sam to bam docker fix

inputs

@@ -1,7 +1,7 @@
 {
   "{{ project_name }}.SENTIEON_INSTALL_DIR": "/opt/sentieon-genomics",
   "{{ project_name }}.fasta": "GRCh38.d1.vd1.fa",
-  "{{ project_name }}.PIdocker": "registry-vpc.cn-shanghai.aliyuncs.com/pgx-docker-registry/picard:2.18.2",
+  "{{ project_name }}.PIdocker": "registry-vpc.cn-shanghai.aliyuncs.com/pgx-docker-registry/picard:2.20.2",
   "{{ project_name }}.platform": "ILLUMINA",
   "{{ project_name }}.dbsnp_dir": "oss://pgx-reference-data/GRCh38.d1.vd1/",
   "{{ project_name }}.disk_size": "{{ disk_size }}",