Updates to work with 3.10 changes in "oc cluster up"

[dudash]

For instance --version flag will be gone.

Check out the write-up at the minishift repo:
minishift/minishift#2248

[javiramos1]

Hi, is this going to be fixed? I would like to use version 3.11 but it is not working

[matihost]

OKD 3.10 was released on 13SEP, now we do have 3.11 as well.

[matihost]

After diggin...

oc-cluster-wrapper project is kind of deprecated.

oc command has bundled in persistence.
To start OKD 3.10+

oc cluster up --base-dir=$HOME/.oc --loglevel=7

BUT

See
openshift/origin#21553

so oc cluster up is also not a way to start locally OKD cluster.

and https://github.com/openshift/installer is now in favor ... but it requires virtualization (oc cluster up just needs docker)