Add nodeset and job config for multicell

[bogdando]

Add nodeset for multicell adoption jobs that replicates
the multinode adoption nodeset, but custom networks and hostnames.

Add a non-voting WIP job for multicells development (via node
autoholds, as there is no other way to set up dev env)

As a pull request owner and reviewers, I checked that:

• Appropriate testing is done and actually running
• Appropriate documentation exists and/or is up-to-date:
  • README in the role
  • Content of the docs/source is reflecting the changes

Required-By: openstack-k8s-operators/install_yamls#826
Required-By: https://review.rdoproject.org/r/c/rdo-jobs/+/53192

JIRA OSPRH-6548

[github-actions]

Thanks for the PR! ❤️
I am marking it as a draft, once passing your happy and the PR is passing CI click the "Ready for review" button below.

[softwarefactory-project-zuul]

Zuul encountered a syntax error while parsing its configuration in the
repo openstack-k8s-operators/ci-framework on branch main. The error was:

while scanning an alias
in "openstack-k8s-operators/ci-framework/zuul.d/adoption.yaml@main", line 320, column 16
did not find expected alphabetic or numeric character
in "openstack-k8s-operators/ci-framework/zuul.d/adoption.yaml@main", line 320, column 28

[softwarefactory-project-zuul]

Build failed (check pipeline). Post recheck (without leading slash)
to rerun all jobs. Make sure the failure cause has been resolved before
you rerun jobs.

https://review.rdoproject.org/zuul/buildset/276b02b0e69e444da92c75641cf827d1

✔️ openstack-k8s-operators-content-provider SUCCESS in 2h 06m 54s
✔️ podified-multinode-edpm-deployment-crc SUCCESS in 1h 19m 04s
✔️ cifmw-crc-podified-edpm-baremetal SUCCESS in 1h 17m 55s
❌ cifmw-data-plane-adoption-osp-17-to-extracted-crc RETRY_LIMIT in 4s
✔️ noop SUCCESS in 0s
✔️ cifmw-pod-ansible-test SUCCESS in 9m 01s
✔️ cifmw-pod-pre-commit SUCCESS in 8m 00s
✔️ cifmw-pod-zuul-files SUCCESS in 5m 35s

[bogdando]

recheck retry lmit

[softwarefactory-project-zuul]

Build failed (check pipeline). Post recheck (without leading slash)
to rerun all jobs. Make sure the failure cause has been resolved before
you rerun jobs.

https://review.rdoproject.org/zuul/buildset/bef3f6e50d31435bb95147aa8cb38e7a

✔️ openstack-k8s-operators-content-provider SUCCESS in 2h 41m 06s
✔️ podified-multinode-edpm-deployment-crc SUCCESS in 1h 22m 21s
✔️ cifmw-crc-podified-edpm-baremetal SUCCESS in 1h 27m 22s
✔️ cifmw-data-plane-adoption-osp-17-to-extracted-crc SUCCESS in 2h 23m 46s
✔️ noop SUCCESS in 0s
❌ cifmw-pod-ansible-test FAILURE in 5m 44s
✔️ cifmw-pod-pre-commit SUCCESS in 7m 21s
✔️ cifmw-pod-zuul-files SUCCESS in 5m 08s

[bogdando]

recheck cifmw-pod-ansible-test

[bogdando]

@marios PTAL, I've addressed you concerns

[marios]

yes thanks, this way it is cleaner and you can work independently of the other multinode job

[bogdando]

many thanks for reviews, can we merge it now?

[cescgina]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cescgina

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[bogdando]

/cherry-pick 18.0.0

[openshift-cherrypick-robot]

@bogdando: cannot checkout 18.0.0: error checking out "18.0.0": exit status 1 error: pathspec '18.0.0' did not match any file(s) known to git

In response to this:

/cherry-pick 18.0.0

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-sigs/prow repository.

[bogdando]

/cherry-pick 18.0.0-proposed

[openshift-cherrypick-robot]

@bogdando: #1683 failed to apply on top of branch "18.0.0-proposed":

Applying: Add nodeset and job config for multicell
Using index info to reconstruct a base tree...
M	zuul.d/adoption.yaml
M	zuul.d/nodeset.yaml
Falling back to patching base and 3-way merge...
Auto-merging zuul.d/nodeset.yaml
CONFLICT (content): Merge conflict in zuul.d/nodeset.yaml
Auto-merging zuul.d/adoption.yaml
CONFLICT (content): Merge conflict in zuul.d/adoption.yaml
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 0001 Add nodeset and job config for multicell

In response to this:

/cherry-pick 18.0.0-proposed

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-sigs/prow repository.