How to create custom openJDK image with RHOCP4 CLI (oc client) installed

Issue

• How to install the RHOCP4 CLI (oc client) in an openJDK image and create a custom container image?
• How to create custom container image based on openJDK image with RHOCP4 CLI (oc client) installed?

• The oc commands are failing with below error inside the openJDK container:

  $ podman exec -it <image-name>:<image-tag> /bin/bash
  # oc version
  bash: oc: command not found