WFLY-19228 JWTClientIT does not use Arquillian

[rhusar]

https://issues.redhat.com/browse/WFLY-19228

[openshift-ci]

@rhusar: 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
ci/prow/wildfly-quickstart-e2e	f284d21	link	true	/test wildfly-quickstart-e2e

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[rhusar]

@emmartins Is this expected? The CI fails with

{ could not load Hive kube config from path /secrets/hive-hive-credentials/kubeconfig: could not load kubeconfig: stat /secrets/hive-hive-credentials/kubeconfig: no such file or directory}