Install:
Pipelines: @kubectl apply --filename https://storage.googleapis.com/tekton-releases/pipeline/latest/release.yaml@
Triggers: @kubectl apply --filename https://storage.googleapis.com/tekton-releases/triggers/latest/release.yaml@
@kubectl apply --filename https://storage.googleapis.com/tekton-releases/triggers/latest/interceptors.yaml@ #https://github.com/tektoncd/triggers/blob/master/docs/install.md