Make Docker integration tests green again, and resume the related CI execution

[fabiobrz]

Issue Overview

Resume Docker integration tests.

Expected Behaviour

The tests that verify the Arquillian Cube Docker integration should pass, and the CI script should be fixed in order to resume the execution of such tests.

Current Behaviour

The Arquillian Cube integration tests for Docker are failing, and the CI doesn't execute them, see https://github.com/arquillian/arquillian-cube/blob/main/.circleci/config.yml#L19 (notice the package goal...)

Steps To Reproduce

mvn clean package -Dfailsafe.groups=org.arquillian.cube.docker.impl.requirement.RequiresDocker -Dcontainerless.skip.tests=true

Additional Information

N/A