build_analysis_dir.py: add the QC-pipeline dir to the module search path so that run_qc_pipeline.py can be imported for PipelineRunner and other classes.
build_analysis_dir.py: add the QC-pipeline dir to the module search path so that run_qc_pipeline.py can be imported for PipelineRunner and other classes.

fw1121/genomics,fw1121/genomics,fw1121/genomics,fw1121/genomics,fw1121/genomics