fix: remove cross region snapshot copy 5s delay

[andyzhangx]

What type of PR is this?
/kind bug

What this PR does / why we need it:
fix: remove cross region snapshot copy 5s delay

when waiting for cross region snapshot copy, this driver will always wait 5s first and then check status, this PR check status first.

• original behavior

I0814 11:11:57.703460       1 controllerserver.go:962] create snapshot(snapshot-d915b42f-9930-496a-bc0e-b2a749ff5c30) under rg(azuredisk-csi-driver-test-5e8268fe-3a93-11ee-8f63-4eadf895f413) region(westus2) successfully
I0814 11:12:02.808176       1 azuredisk.go:435] copy snapshot(snapshot-d915b42f-9930-496a-bc0e-b2a749ff5c30) under rg(azuredisk-csi-driver-test-5e8268fe-3a93-11ee-8f63-4eadf895f413) region(westus2) completionPercent: 0.000000

• with this PR(saving 5s):

I0822 15:47:05.342477       1 controllerserver.go:953] begin to create snapshot(snapshot-252375a1-ff67-4cd3-97be-43f014a2aed1, incremental: true) under rg(azuredisk-csi-driver-test-5c25a425-4102-11ee-aa8d-9a7759610fdc) region(westus2)
I0822 15:47:07.999237       1 controllerserver.go:962] create snapshot(snapshot-252375a1-ff67-4cd3-97be-43f014a2aed1) under rg(azuredisk-csi-driver-test-5c25a425-4102-11ee-aa8d-9a7759610fdc) region(westus2) successfully
I0822 15:47:08.096070       1 azuredisk.go:443] copy snapshot(snapshot-252375a1-ff67-4cd3-97be-43f014a2aed1) under rg(azuredisk-csi-driver-test-5c25a425-4102-11ee-aa8d-9a7759610fdc) complete
I0822 15:47:08.096099       1 controllerserver.go:968] begin to delete snapshot(local_snapshot-252375a1-ff67-4cd3-97be-43f014a2aed1) under rg(azuredisk-csi-driver-test-5c25a425-4102-11ee-aa8d-9a7759610fdc) region(eastus)
I0822 15:47:13.289084       1 controllerserver.go:973] delete snapshot(local_snapshot-252375a1-ff67-4cd3-97be-43f014a2aed1) under rg(azuredisk-csi-driver-test-5c25a425-4102-11ee-aa8d-9a7759610fdc) region(eastus) successfully

Which issue(s) this PR fixes:

Fixes #

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Special notes for your reviewer:

Release note:

fix: remove cross region snapshot copy 5s delay

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: andyzhangx

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[k8s-ci-robot]

@andyzhangx: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-azuredisk-csi-driver-external-e2e-single-az	f8cfae3	link	true	/test pull-azuredisk-csi-driver-external-e2e-single-az
pull-azuredisk-csi-driver-e2e-capz-windows-2022-hostprocess	f8cfae3	link	true	/test pull-azuredisk-csi-driver-e2e-capz-windows-2022-hostprocess
pull-azuredisk-csi-driver-e2e-capz-windows-2022	f8cfae3	link	true	/test pull-azuredisk-csi-driver-e2e-capz-windows-2022

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[andyzhangx]

/cherrypick release-1.28

[k8s-infra-cherrypick-robot]

@andyzhangx: new pull request created: #1941

In response to this:

/cherrypick release-1.28

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.