class UnassignNetworkBB {

    public void getCloudSdncRegion(BuildingBlockExecution execution) {
        try {
            String cloudRegionSdnc = networkBBUtils.getCloudRegion(execution, SourceSystem.SDNC);
            execution.setVariable("cloudRegionSdnc", cloudRegionSdnc);
        } catch (Exception ex) {
            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
        }
    }

}