Merge "do not error out when there is no config"

diff --cc bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
index a0b48fd,359f8ea..a327f06
--- 1/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
--- 2/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
@@@ -23,8 -23,11 +23,10 @@@ package org.onap.so.bpmn.infrastructure
  import java.sql.Timestamp;
  import java.util.ArrayList;
  import java.util.List;
 -import java.util.Optional;
  import java.util.UUID;
  
+ import javax.persistence.EntityNotFoundException;
+ 
  import org.camunda.bpm.engine.delegate.DelegateExecution;
  import org.onap.aai.domain.yang.Vnfc;
  import org.onap.so.bpmn.common.workflow.context.WorkflowCallbackResponse;