Make sure HISAT2 index is not built when provided via parameter#196

nictru merged 2 commits intodevnf-core/circrna:devfrom

186-pipeline-still-runs-hisat2_build-process-even-when-providing-pre-built-hisat2-indexnf-core/circrna:186-pipeline-still-runs-hisat2_build-process-even-when-providing-pre-built-hisat2-indexCopy head branch name to clipboard