Try to deploy it to Kubernetes with this IBM Cloud DevOps toolchain: https://github.com/open-toolchain/simple-helm-toolchain fully preconfigured for you.
Note: The Helm chart was created using a 'helm create hello' command, then altered to pass an image pull secret (to enable later deployments from private image registries), i.e.
imagePullSecrets:
- name: {{ .Values.image.pullSecret }}
- and corresponding addition in /chart/hello/values/yaml as a placeholder for receiving an actual pull secret during deployment automatically.
pullSecret: regsecret