+workers="${JJB_WORKERS:-0}"
+
+# Ensure we fail the job if any steps fail.
+set -eu -o pipefail
+
+# shellcheck disable=SC1090
+source ~/lf-env.sh
+
+lf-activate-venv jenkins-job-builder
+
+jenkins-jobs update --recursive --delete-old --workers "$workers" jjb/