qa_crowbarsetup: Setup Barbican service
qa_crowbarsetup: Setup Barbican service

When "want_barbican" is set, also deploy the barbican proposal.

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