You will need to have a service account to download de base image:
https://access.redhat.com/terms-based-registry/#/accounts
oc create -f tekton/source-pvc.yml
oc create -f tekton/build-from-redhat.yml
oc create -f tekton/debezium-container-pipeline.yml
This playbook will only install Kafka and Kafka Connect. You need to install and run the pipeline first.
ansible-playbook -e ocp_token= -e domain= install-demo.yml