Update make test - add verbosity & count

[levikobi]

What type of PR is this?

/kind test

What this PR does / why we need it:

Run the tests more than once to detect flaky tests (such as #91).
Secondly, output verbose information.

Which issue(s) this PR fixes:

Fixes #

Does this PR introduce a user-facing change?:

None

[k8s-ci-robot]

@levikobi: The label(s) kind/test cannot be applied, because the repository doesn't have them.

In response to this:

What type of PR is this?

/kind test

What this PR does / why we need it:

Run the tests more than once to detect flaky tests.
Secondly, output verbose information.

Which issue(s) this PR fixes:

Fixes #

Does this PR introduce a user-facing change?:

None

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: levikobi
Once this PR has been reviewed and has the lgtm label, please assign bowei for approval. For more information see the Kubernetes Code Review Process.

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[levikobi]

/cc @LiorLieberman

[k8s-ci-robot]

@levikobi: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-ingress2gateway-test	ab1c22c	link	true	/test pull-ingress2gateway-test

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[LiorLieberman]

/hold until we look at this together

[levikobi]

@LiorLieberman I'm closing this one as we agreed not to run tests more than once in CI. Please reopen it if you change your mind.