Description of problem:
Create a claim requesting dynamically provisioned storage, when the PV is created, it's bound to the PVC, but when getting PVC status, it was 'Pending'. It lasted about 6~7 minutes until PV and PVC status are consistent.

Version-Release number of selected component (if applicable):
openshift v3.1.1.0
kubernetes v1.1.0-origin-1107-g4c8e6f4
etcd 2.1.2


How reproducible:
Always

Steps to Reproduce:
1. Create a Persistent Volume Claim requesting dynamically provisioned storage:
{
  "kind": "PersistentVolumeClaim",
  "apiVersion": "v1",
  "metadata": {
    "name": "cinderc",
    "annotations": {
        "volume.alpha.kubernetes.io/storage-class": "foo"
    }
  },
  "spec": {
    "accessModes": [
      "ReadWriteOnce"
    ],
    "resources": {
      "requests": {
        "storage": "3Gi"
      }
    }
  }
}
2. oc get pv
3. oc get pvc

Actual results:
After step 2:
NAME              LABELS    CAPACITY   ACCESSMODES   STATUS    CLAIM          REASON    AGE
pv-cinder-cg4qe   <none>    3Gi        RWO           Bound     jhou/cinderc             4m

After step 3:
NAME      LABELS    STATUS    VOLUME    CAPACITY   ACCESSMODES   AGE
cinderc   <none>    Pending                                      5m


Expected results:
After step 3, should also see pvc status as 'Bound'. Their status should be consistent.

Additional info: