message: wait for deprovsion to happen.
diff: @@ -117,9 +117,8 @@ oc exec $POD -- tail /migrator/migration.sql
  #TODO; ask if this dump is ok.
  -
  # delete the old servicebroker
  -svcat deprovision $INSTANCE
  +svcat deprovision $INSTANCE --wait
  # set some parameters to be compatible with oc-build-deploy-dind
  export OPENSHIFT_PROJECT=${NAMESPACE}
  