Update default ini with test data
Update default ini with test data

ICGC-TCGA-PanCancer/CGP-Somatic-Docker,ICGC-TCGA-PanCancer/CGP-Somatic-Docker,ICGC-TCGA-PanCancer/CGP-Somatic-Docker,ICGC-TCGA-PanCancer/CGP-Somatic-Docker