Simplify capturing logs with using kubectl-cluster-info

[denis-tingaikin]

Description

We can simplify a part of capturing logs with using kubectl-cluster-info

Implementation steps

1. Remove extensions/logs package
2. Add using of kubect cluster-info after test and after suite for root (basic) suite.

[edwarnicke]

@denis-tingaikin I don't quite follow what's being proposed here.

[denis-tingaikin]

@d-uzlov

It's draft idea #2266

[d-uzlov]

I created a draft pull request with a prototype of changes for this task:

• Use kubectl cluster-info dump for saving logs #2327

In the PR description there is info about current state of the prototype and about limitations that I found while creating it.