Format json output by default or add an option for that

[dgolovin]

[kind/Enhancement]

Which functionality do you think we should update/improve?

Output produced by -o json should be formatted

Why is this needed?

Because it has more info about odo objects than table output and it is hard to get that information from output like this

[girishramnani]

If the -o json is used by machine, formatting it would make no difference. If it's tough for developers then wouldn't just using jq work?

[dgolovin]

oc get -o json and kubectl get -o json do return formatted json, why we should fall out of the line? '-o json' is a good source of additional, information if default table view output is not enough.

[girishramnani]

Resolved by #2267