Description of problem:
Event message flickered on Monitoring page when message is updated in high frequency

Version-Release number of selected component (if applicable):
v3.3.0.14

How reproducible:
Always

Steps to Reproduce:
1. Create a test dc, pod will not be running since we don't have sufficient permission to create privileged containers
$ cat dc.yaml
apiVersion: v1
kind: DeploymentConfig
metadata:
  labels:
    run: php-apache
  name: php-apache
spec:
  replicas: 1
  selector:
    run: php-apache
  template:
    metadata:
      labels:
        run: php-apache
    spec:
      containers:
      - image: gcr.io/google_containers/hpa-example
        imagePullPolicy: IfNotPresent
        name: php-apache
        resources:
          requests:
            cpu: 200m
        securityContext:
          privileged: true
      restartPolicy: Always
      securityContext: {}
      terminationGracePeriodSeconds: 30
  triggers:
  - type: ConfigChange

$ oc create -f dc.yaml
deploymentconfig "php-apache" created
2. When deployment is running, go to Monitoring page

Actual results:
2. During deployment process, it will try thousands of times to create pod, thus a lots of events is listed on Monitoring page and these events get flickered


Expected results:
2. It's better to show one message only with trying times increased 

Additional info: