qa_crowbarsetup: Move -test pkg installation
qa_crowbarsetup: Move -test pkg installation

The python-*client-test packages are only needed in the cct step and only
when $skip_func_tests is 0.
The SOC7 Newton clients don't have -test packages (yet) so this makes
the testing easier for now.

vmoravec/automation,aspiers/automation,gosipyan/automation,gosipyan/automation,gosipyan/automation,vmoravec/automation,aspiers/automation,SUSE-Cloud/automation,gosipyan/automation,vmoravec/automation,SUSE-Cloud/automation,aspiers/automation,aspiers/automation,vmoravec/automation,SUSE-Cloud/automation,SUSE-Cloud/automation