[cherry-pick-release-2.3] protect migrated volume from vm deletion (#1762)

[divyenpatel]

What this PR does / why we need it:
Cherry Pick #1762 to release 2.3 branch.

Testing done:
Build Passes

% make images
hack/release.sh
building gcr.io/cloud-provider-vsphere/csi/ci/driver:v2.3.1-2-g68375f91
GOPROXY=https://proxy.golang.org
[+] Building 113.3s (17/17) FINISHED
 => [internal] load build definition from Dockerfile                                                                                                                                  0.0s
 => => transferring dockerfile: 2.93kB                                                                                                                                                0.0s
 => [internal] load .dockerignore                                                                                                                                                     0.0s
 => => transferring context: 2B                                                                                                                                                       0.0s
 => [internal] load metadata for gcr.io/cloud-provider-vsphere/extra/csi-driver-base:latest                                                                                           0.7s
 => [internal] load metadata for docker.io/library/golang:1.15                                                                                                                        1.7s
 => [auth] library/golang:pull token for registry-1.docker.io                                                                                                                         0.0s
 => [stage-1 1/4] FROM gcr.io/cloud-provider-vsphere/extra/csi-driver-base:latest@sha256:1a9d0b302233988c3d21722d3d10765e901ea95ae206938c530c9f17fa818991                             2.6s
 => => resolve gcr.io/cloud-provider-vsphere/extra/csi-driver-base:latest@sha256:1a9d0b302233988c3d21722d3d10765e901ea95ae206938c530c9f17fa818991                                     0.0s
 => => sha256:1a9d0b302233988c3d21722d3d10765e901ea95ae206938c530c9f17fa818991 736B / 736B                                                                                            0.0s
 => => sha256:ca4c3b858d26293300d22047ec2bd05ff8f69518e4ff85d339c60f9a438b6fdb 1.84kB / 1.84kB                                                                                        0.0s
 => => sha256:30cc4273883f497a2a67571d9305f49e077f5cee7d189366ad27c4dcd9ee73d0 17.54MB / 17.54MB                                                                                      1.2s
 => => sha256:e19901b42ce4dee4f6faf3d8964727abbb10474b180fcf13ca06343a11ed6a03 571B / 571B                                                                                            0.2s
 => => extracting sha256:30cc4273883f497a2a67571d9305f49e077f5cee7d189366ad27c4dcd9ee73d0                                                                                             0.9s
 => => extracting sha256:e19901b42ce4dee4f6faf3d8964727abbb10474b180fcf13ca06343a11ed6a03                                                                                             0.0s
 => [internal] load build context                                                                                                                                                     0.1s
 => => transferring context: 1.59MB                                                                                                                                                   0.1s
 => [builder 1/6] FROM docker.io/library/golang:1.15@sha256:ea080cc817b02a946461d42c02891bf750e3916c52f7ea8187bccde8f312b59f                                                         18.8s
 => => resolve docker.io/library/golang:1.15@sha256:ea080cc817b02a946461d42c02891bf750e3916c52f7ea8187bccde8f312b59f                                                                  0.0s
 => => sha256:eb7ebf06372b4930e0b9539b3510422c4860ec3361bb2f22b63a857990cf9efe 1.79kB / 1.79kB                                                                                        0.0s
 => => sha256:40349a2425efb3650843103390e2ace030c4288c96f3619cafb16320ab021efb 7.00kB / 7.00kB                                                                                        0.0s
 => => sha256:ea080cc817b02a946461d42c02891bf750e3916c52f7ea8187bccde8f312b59f 2.36kB / 2.36kB                                                                                        0.0s
 => => sha256:627b765e08d177e63c9a202ca4991b711448905b934435c70b7cbd7d4a9c7959 50.44MB / 50.44MB                                                                                      2.1s
 => => sha256:c040670e5e559fd936db175530ad4c1dd014bd25b2bf25ea19fa20554fe2d736 7.83MB / 7.83MB                                                                                        0.6s
 => => sha256:073a180f4992853fa3dd8da604e7b041bc8ea92157749d042c0853312f178f6a 10.00MB / 10.00MB                                                                                      1.1s
 => => sha256:bf76209566d0c8d78df205b09e6e5b52ff7f10cb4e1c03d9336ed7dd2decd919 51.84MB / 51.84MB                                                                                      2.9s
 => => sha256:6182a456504bb119011b721ede5d1e6cf4d0621447465d80cc1d4e53c0ef95e6 68.75MB / 68.75MB                                                                                      4.8s
 => => sha256:73e3d3d88c3c574f686b011dcd0f559f099f6b0e755a45d2759f3934bad1be1c 121.11MB / 121.11MB                                                                                    6.2s
 => => extracting sha256:627b765e08d177e63c9a202ca4991b711448905b934435c70b7cbd7d4a9c7959                                                                                             3.6s
 => => sha256:5946d17734ce7686f86222b2d0d804ee5cb06cdb23ee6b056279185289336add 155B / 155B                                                                                            3.1s
 => => extracting sha256:c040670e5e559fd936db175530ad4c1dd014bd25b2bf25ea19fa20554fe2d736                                                                                             0.4s
 => => extracting sha256:073a180f4992853fa3dd8da604e7b041bc8ea92157749d042c0853312f178f6a                                                                                             0.3s
 => => extracting sha256:bf76209566d0c8d78df205b09e6e5b52ff7f10cb4e1c03d9336ed7dd2decd919                                                                                             2.7s
 => => extracting sha256:6182a456504bb119011b721ede5d1e6cf4d0621447465d80cc1d4e53c0ef95e6                                                                                             2.9s
 => => extracting sha256:73e3d3d88c3c574f686b011dcd0f559f099f6b0e755a45d2759f3934bad1be1c                                                                                             5.7s
 => => extracting sha256:5946d17734ce7686f86222b2d0d804ee5cb06cdb23ee6b056279185289336add                                                                                             0.0s
 => [stage-1 2/4] RUN tdnf -y install   nfs-utils   util-linux   e2fsprogs   xfsprogs                                                                                                23.1s
 => [builder 2/6] WORKDIR /build                                                                                                                                                      1.8s
 => [builder 3/6] COPY go.mod go.sum ./                                                                                                                                               0.0s
 => [builder 4/6] COPY pkg/    pkg/                                                                                                                                                   0.0s
 => [builder 5/6] COPY cmd/    cmd/                                                                                                                                                   0.0s
 => [builder 6/6] RUN go build -a -ldflags="-w -s -extldflags=static -X sigs.k8s.io/vsphere-csi-driver/pkg/csi/service.Version=v2.3.1-2-g68375f91" -o vsphere-csi ./cmd/vsphere-csi  89.2s
 => [stage-1 3/4] RUN tdnf clean all                                                                                                                                                  0.6s
 => [stage-1 4/4] COPY --from=builder /build/vsphere-csi /bin/vsphere-csi                                                                                                             0.1s
 => exporting to image                                                                                                                                                                1.3s
 => => exporting layers                                                                                                                                                               1.3s
 => => writing image sha256:31205ccfa4220b43baff4c01c64f087d5fb3152942b016118f74b00be2512b51                                                                                          0.0s
 => => naming to gcr.io/cloud-provider-vsphere/csi/ci/driver:v2.3.1-2-g68375f91                                                                                                       0.0s
building gcr.io/cloud-provider-vsphere/csi/ci/syncer:v2.3.1-2-g68375f91
[+] Building 90.0s (19/19) FINISHED
 => [internal] load build definition from Dockerfile                                                                                                                                  0.0s
 => => transferring dockerfile: 2.41kB                                                                                                                                                0.0s
 => [internal] load .dockerignore                                                                                                                                                     0.0s
 => => transferring context: 2B                                                                                                                                                       0.0s
 => [internal] load metadata for docker.io/library/golang:1.15                                                                                                                        0.5s
 => [internal] load metadata for gcr.io/cloud-provider-vsphere/extra/csi-driver-base:latest                                                                                           0.2s
 => [builder 1/6] FROM docker.io/library/golang:1.15@sha256:ea080cc817b02a946461d42c02891bf750e3916c52f7ea8187bccde8f312b59f                                                          0.0s
 => [internal] load build context                                                                                                                                                     0.0s
 => => transferring context: 13.68kB                                                                                                                                                  0.0s
 => CACHED [stage-1 1/7] FROM gcr.io/cloud-provider-vsphere/extra/csi-driver-base:latest@sha256:1a9d0b302233988c3d21722d3d10765e901ea95ae206938c530c9f17fa818991                      0.0s
 => CACHED [builder 2/6] WORKDIR /build                                                                                                                                               0.0s
 => CACHED [builder 3/6] COPY go.mod go.sum ./                                                                                                                                        0.0s
 => CACHED [builder 4/6] COPY pkg/    pkg/                                                                                                                                            0.0s
 => CACHED [builder 5/6] COPY cmd/    cmd/                                                                                                                                            0.0s
 => [builder 6/6] RUN go build -a -ldflags="-w -s -extldflags=static -X sigs.k8s.io/vsphere-csi-driver/pkg/syncer.Version=v2.3.1-2-g68375f91" -o vsphere-syncer ./cmd/syncer         88.5s
 => [stage-1 2/7] COPY --from=builder /build/vsphere-syncer /bin/vsphere-syncer                                                                                                       0.1s
 => [stage-1 3/7] RUN mkdir -p config                                                                                                                                                 0.2s
 => [stage-1 4/7] ADD pkg/apis/cnsoperator/config/cnsregistervolume_crd.yaml /config/                                                                                                 0.0s
 => [stage-1 5/7] ADD pkg/apis/cnsoperator/config/cnsfileaccessconfig_crd.yaml /config/                                                                                               0.0s
 => [stage-1 6/7] ADD pkg/internalapis/cnsoperator/config/cnsfilevolumeclient_crd.yaml /config/                                                                                       0.0s
 => [stage-1 7/7] ADD pkg/internalapis/cnsoperator/config/triggercsifullsync_crd.yaml /config/                                                                                        0.0s
 => exporting to image                                                                                                                                                                0.3s
 => => exporting layers                                                                                                                                                               0.3s
 => => writing image sha256:f4b8b39e826cc705c54ab4573ccfefe22a78c05e46b88182eee40cdc60f5413c                                                                                          0.0s
 => => naming to gcr.io/cloud-provider-vsphere/csi/ci/syncer:v2.3.1-2-g68375f91                                                                                                       0.0s
tagging image gcr.io/cloud-provider-vsphere/csi/ci/driver:v2.3.1-2-g68375f91 as latest
tagging image gcr.io/cloud-provider-vsphere/csi/ci/syncer:v2.3.1-2-g68375f91 as latest

Special notes for your reviewer:

Release note:

protect migrated volume from vm deletion

[chethanv28]

/approve
/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: chethanv28, divyenpatel

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