[release-1.23] resource store: save stage of resource creation and report to callers

[haircommander]

What type of PR is this?

/kind feature

What this PR does / why we need it:

Which issue(s) this PR fixes:

Special notes for your reviewer:

Does this PR introduce a user-facing change?

CRI-O now logs the stage of container or pod creation under system load. This allows users to find why their creation requests are stalling.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: haircommander

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[haircommander]

@saschagrunert PTAL

[haircommander]

/override ci/prow/e2e-gcp

[openshift-ci]

@haircommander: Overrode contexts on behalf of haircommander: ci/prow/e2e-gcp

In response to this:

/override ci/prow/e2e-gcp

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[saschagrunert]

/lgtm

[haircommander]

/cherry-pick release-1.22

[openshift-cherrypick-robot]

@haircommander: #6303 failed to apply on top of branch "release-1.22":

Applying: resource store: introduce stages
Applying: resource store: return stage when a watcher is requested
Using index info to reconstruct a base tree...
M	server/utils.go
Falling back to patching base and 3-way merge...
Auto-merging server/utils.go
Applying: server: update stages according to progress with resource creation
Using index info to reconstruct a base tree...
M	server/container_create.go
M	server/container_create_linux.go
M	server/sandbox_run_linux.go
Falling back to patching base and 3-way merge...
Auto-merging server/sandbox_run_linux.go
Auto-merging server/container_create_linux.go
CONFLICT (content): Merge conflict in server/container_create_linux.go
Auto-merging server/container_create.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0003 server: update stages according to progress with resource creation
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

In response to this:

/cherry-pick release-1.22

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.