except Exception as e:
logger.error("OpenstackDriver: Service Catalog discovery operation failed for service_type: %s, endpoint_type: %s. Exception: %s" %(service_type, endpoint_type, str(e)))
raise
except Exception as e:
logger.error("OpenstackDriver: Service Catalog discovery operation failed for service_type: %s, endpoint_type: %s. Exception: %s" %(service_type, endpoint_type, str(e)))
raise