🌱 e2e: add NodeDrain e2e test

[chrischdi]

What this PR does / why we need it:

• Adds the node drain e2e test from CAPI
• Adds functions to also cover waiting for volumes blocked by csi

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

[fabriziopandini]

/lgtm
/approve

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 102b4126384d703ec80c30d6adb1f9502b7f9c22

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: fabriziopandini

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[chrischdi]

/cherry-pick release-1.12

[k8s-infra-cherrypick-robot]

@chrischdi: #3277 failed to apply on top of branch "release-1.12":

Applying: e2e: add NodeDrain e2e test
Applying: fix timeout
Applying: Bump CAPI
Using index info to reconstruct a base tree...
M	go.mod
M	go.sum
M	packaging/go.mod
M	packaging/go.sum
M	test/e2e/config/vsphere.yaml
M	test/go.mod
M	test/go.sum
Falling back to patching base and 3-way merge...
Auto-merging test/go.sum
CONFLICT (content): Merge conflict in test/go.sum
Auto-merging test/go.mod
Auto-merging test/e2e/config/vsphere.yaml
Auto-merging packaging/go.sum
CONFLICT (content): Merge conflict in packaging/go.sum
Auto-merging packaging/go.mod
Auto-merging go.sum
CONFLICT (content): Merge conflict in go.sum
Auto-merging go.mod
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config advice.mergeConflict false"
Patch failed at 0003 Bump CAPI

In response to this:

/cherry-pick release-1.12

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[sbueringer]

Why statefulset instead of deployment? (just curious)