qa_crowbarsetup: Move code resolving HA clusters earlier
qa_crowbarsetup: Move code resolving HA clusters earlier

We want this so that we can use the information about clusters in the
nfs_client barclamp.

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