kubevela: Rollout failed when targetSize=totalRolloutSize

Describe the bug

Rollout failed, and pod cannot be created

To Reproduce 1.apply the application yaml

apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
  name: test-rolling
  annotations:
    "app.oam.dev/rolling-components": "metrics-provider"
    "app.oam.dev/rollout-template": "true"
spec:
  components:
    - name: metrics-provider
      type: worker
      properties:
        cmd:
          - ./podinfo
          - stress-cpu=1
        image: stefanprodan/podinfo:4.0.6
        port: 8080
        updateStrategyType: InPlaceIfPossible
        replicas: 2

1. apply rollout yaml

apiVersion: core.oam.dev/v1beta1
kind: AppRollout
metadata:
  name: rolling-example
spec:
  targetAppRevisionName: test-rolling-v1
  componentList:
    - metrics-provider
  rolloutPlan:
    rolloutStrategy: "IncreaseFirst"
    rolloutBatches:
      - replicas: 1
      - replicas: 1
    targetSize: 2

1. verify the approllout

$  kubectl get  approllout
NAME              TARGET   UPGRADED   READY   BATCH-STATE         ROLLING-STATE   AGE
rolling-example   2        0          0       batchInitializing   rolloutFailed   26s