Migrating from v1.2 to version 2

Consistent with a major version upgrade, the following are important changes between v1.2 and v2

• For the latest ansible(current is 2.13.1), Your python3 version should at least be 3.8.

  python3.9 is used for the docker image. And we do not test against python3.11.

• All the dependencies in requirment.txt should be the latest version.

• Note that the versions of Kubernetes supported are up to 1.25