fix(cdcrepl_pipeline): Use correct functions in cdcrepl pipeline
fix(cdcrepl_pipeline): Use correct functions in cdcrepl pipeline

Switch in cdcreplication pipeline to use the proper function from vars/
instead of longevityPipeline obj

scylladb/scylla-longevity-tests,scylladb/scylla-cluster-tests,scylladb/scylla-longevity-tests,scylladb/scylla-longevity-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests