Create a guide to demonstrate Open Liberty cloud native applications running on Rancher

[Emily-Jiang]

Rancher (rancher.io) is a complete software stack for teams adopting containers. It addresses the operational and security challenges of managing multiple Kubernetes clusters across any infrastructure, while providing DevOps teams with integrated tools for running containerized workloads.

It is OpenShift alternative. It will be great if we get Open Liberty running on Rancher and provide instructions on how. Hopefully, we can get this blog mentioned by Rancher doc in due course.

[yeekangc]

Cc @gkwan-ibm @jamiecoleman92

[jamiecoleman92]

I was considering using Rancher Desktop rather than Docker Desktop on my work machine as it is a good alternative. I will take a look at what the whole stack looks like and see if it is viable to create a guide using it @yeekangc .