Replace internal Docker APIs to let tests run containers with Arquillian Cube

[fabiobrz]

The changes introduce the Arquillian Cube dependencies and replace the usage of the internal Docker APIs provided by the tooling-docker sub-module with Arquillian Cube Docker APIs.

• MicroProfile JWT tests: KeycloakIntegrationHighLevelScenarioTest

Resolves #333

---

Please make sure your PR meets the following requirements:

• Pull Request contains a description of the changes
• Pull Request does not include fixes for multiple issues/topics
• Code is formatted, imports ordered, code compiles and tests are passing
• Link to the passing job is provided
• Code is self-descriptive and/or documented
• Description of the tests scenarios is included (see Update PR template to include TPG stuff #46)