[Storage][vSphere]Upgrade from 4.12.z to 4.13.z should not enable CSIMigration by default for scaled up worker nodes

[Storage][vSphere]Upgrade from 4.12.z to 4.13.z should not enable CSIMigration by default for scaled up worker nodes

4.13.31 (upgrade from 4.12.z to 4.13.31)  

    Always

    1. Install an 4.12.z OCP cluster on vSphere
    2. Scale up 3 RHEL workers
    3. Upgrade the cluster to 4.13.z
    

    In step 3, the upgrade failed of image-registry co degrade caused by "AttachVolume.Attach failed for volume "pvc-eb9b8512-c1b5-4270-b522-7156d6ea40fc" : rpc error: code = Internal desc = failed to get VolumeID from volumeMigrationService for volumePath: "[vsanDatastore] 4e19ad64-9cc0-eeab-0e48-507c6f3b7674/ci-op-lnjz2m9m-da2a0-2-pvc-eb9b8512-c1b5-4270-b522-7156d6ea40fc.vmdk" ", checked that all the scaled up RHEL worker nodes enabled CSIMigration and other nodes don't enable CSIMigration
 wangpenghao@MacBook-Pro  ~  omc get csinode
NAME                                  DRIVERS   AGE
ci-op-lnjz2m9m-da2a0-2qzgg-master-0   1         4h
ci-op-lnjz2m9m-da2a0-2qzgg-master-1   1         4h
ci-op-lnjz2m9m-da2a0-2qzgg-master-2   1         4h
ci-op-lnjz2m9m-da2a0-2qzgg-rhel-1     1         3h
ci-op-lnjz2m9m-da2a0-2qzgg-rhel-2     1         3h
ci-op-lnjz2m9m-da2a0-2qzgg-rhel-3     1         3h
 wangpenghao@MacBook-Pro  ~  omc get csinode/ci-op-lnjz2m9m-da2a0-2qzgg-master-0 -ojsonpath='{.metadata.annotations}'
{"storage.alpha.kubernetes.io/migrated-plugins":"kubernetes.io/aws-ebs,kubernetes.io/azure-disk,kubernetes.io/azure-file,kubernetes.io/cinder,kubernetes.io/gce-pd"}%     wangpenghao@MacBook-Pro  ~  omc get csinode/ci-op-lnjz2m9m-da2a0-2qzgg-rhel-1 -ojsonpath='{.metadata.annotations}'
{"storage.alpha.kubernetes.io/migrated-plugins":"kubernetes.io/aws-ebs,kubernetes.io/azure-disk,kubernetes.io/azure-file,kubernetes.io/cinder,kubernetes.io/gce-pd,kubernetes.io/vsphere-volume"}%

    In step 3, the upgrade should be successful and all the nodes CSIMigration should be not enabled