add a systemctl daemon-reload before starting units
add a systemctl daemon-reload before starting units

Otherwise, systemd will not find units that already existed in the past,
i.e. dcs-batch-helper create, d-b-h destroy 0, d-b-h create will not
work.

lamby/dcs,jamessan/dcs,lamby/dcs,jamessan/dcs,jamessan/dcs,lamby/dcs,lamby/dcs,jamessan/dcs