modify senteion F7

workflow.wdl

 			aln_metrics=deduped_Metrics_D5.dedeuped_aln_metrics,
 			is_metrics=deduped_Metrics_D5.deduped_is_metrics,
 			hs_metrics=deduped_Metrics_D5.deduped_hsmetrics,
-			docker=SENTIEONdocker,
 			cluster_config=SMALLcluster_config,
 			disk_size=disk_size		
 		}
 			aln_metrics=deduped_Metrics_D6.dedeuped_aln_metrics,
 			is_metrics=deduped_Metrics_D6.deduped_is_metrics,
 			hs_metrics=deduped_Metrics_D6.deduped_hsmetrics,
-			docker=SENTIEONdocker,
 			cluster_config=SMALLcluster_config,
 			disk_size=disk_size		
 		}
 			aln_metrics=deduped_Metrics_F7.dedeuped_aln_metrics,
 			is_metrics=deduped_Metrics_F7.deduped_is_metrics,
 			hs_metrics=deduped_Metrics_F7.deduped_hsmetrics,
-			docker=SENTIEONdocker,
 			cluster_config=SMALLcluster_config,
 			disk_size=disk_size		
 		}
 			aln_metrics=deduped_Metrics_M8.dedeuped_aln_metrics,
 			is_metrics=deduped_Metrics_M8.deduped_is_metrics,
 			hs_metrics=deduped_Metrics_M8.deduped_hsmetrics,
-			docker=SENTIEONdocker,
 			cluster_config=SMALLcluster_config,
 			disk_size=disk_size		
 		}