bpmn high cpu usage.
Failed authentication every 15 msec

2019-04-11T18:04:55.255Z|| o.s.s.authentication.dao.DaoAuthenticationProvider - Authentication failed: password does not match stored value

openstack adapter as client is showing failed authentication

2019-04-11T18:53:26.584Z|| org.camunda.bpm.client - TASK/CLIENT-03001 Exception while fetch and lock task.
org.camunda.bpm.client.impl.EngineClientException: TASK/CLIENT-02001 Request 'POST http://so-bpmn-infra.onap:8081/sobpmnengine/external-task/fetchAndLock HTTP/1.1' returned error: status code '401' - message:
at org.camunda.bpm.client.impl.EngineClientLogger.exceptionWhileReceivingResponse(EngineClientLogger.java:29)
at org.camunda.bpm.client.impl.RequestExecutor.executeRequest(RequestExecutor.java:94)
at org.camunda.bpm.client.impl.RequestExecutor.postRequest(RequestExecutor.java:71)
at org.camunda.bpm.client.impl.EngineClient.fetchAndLock(EngineClient.java:71)
at org.camunda.bpm.client.topic.impl.TopicSubscriptionManager.fetchAndLock(TopicSubscriptionManager.java:134)
at org.camunda.bpm.client.topic.impl.TopicSubscriptionManager.acquire(TopicSubscriptionManager.java:100)
at org.camunda.bpm.client.topic.impl.TopicSubscriptionManager.run(TopicSubscriptionManager.java:86)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.http.client.HttpResponseException:
at org.apache.http.impl.client.AbstractResponseHandler.handleResponse(AbstractResponseHandler.java:70)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:223)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:165)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:140)
at org.camunda.bpm.client.impl.RequestExecutor.executeRequest(RequestExecutor.java:85)
... 6 common frames omitted