[ideaship]

Remove nexus_network from the network appendix and the nexus host entry / service row from the testbed troubleshooting and usage pages. Past release notes are unchanged.

All PRs of the nexus removal:

• Remove the nexus playbook ansible-playbooks#583
• Remove the nexus inventory group generics#629
• Remove the nexus role ansible-collection-services#2182
• Remove nexus from the release release#2834
• Remove the nexus defaults defaults#327
• Remove the nexus image build container-images#1014
• Remove the nexus registry, DNS name and SAN testbed#2974
• Remove nexus from the docs #1108

🤖 Generated with Claude Code

[github-actions]

✅⚠️MegaLinter analysis: Success with warnings

Descriptor	Linter	Files	Fixed	Errors	Max errors	Warnings	Elapsed time
✅ ACTION	actionlint	5		0		0	0.06s
✅ JSON	jsonlint	4		0		0	0.09s
✅ JSON	prettier	4		0		0	0.4s
✅ JSON	v8r	4		0		0	6.1s
✅ MARKDOWN	markdownlint	172		0		0	2.16s
✅ MARKDOWN	markdown-table-formatter	172		0		0	0.3s
✅ REPOSITORY	betterleaks	yes		no		no	0.6s
✅ REPOSITORY	checkov	yes		no		no	15.57s
✅ REPOSITORY	git_diff	yes		no		no	0.07s
✅ REPOSITORY	secretlint	yes		no		no	1.04s
✅ REPOSITORY	trufflehog	yes		no		no	3.27s
✅ SPELL	codespell	182		0		0	0.47s
⚠️ SPELL	lychee	182		9		0	90.6s
✅ YAML	prettier	6		0		0	0.32s
✅ YAML	v8r	6		0		0	5.66s
✅ YAML	yamllint	6		0		0	0.41s

Detailed Issues

⚠️ SPELL / lychee - 9 errors

[WARN] Host bugs.launchpad.net sent an unexpectedly big rate limit backoff duration of 15m. Capping the duration to 1m instead.
📝 Summary
---------------------
🔍 Total.........1184
🔗 Unique.........890
✅ Successful....1075
⏳ Timeouts.........0
🔀 Redirected.......9
👻 Excluded.......100
❓ Unknown..........0
🚫 Errors...........9
⛔ Unsupported......9

Errors in docs/appendix/redfish.md
[502] https://github.com/DMTF/Redfish-Mockup-Creator (at 286:1) | Rejected status code: 502 Bad Gateway

Errors in docs/appendix/security/ossa-2026-037.md
[503] https://bugs.launchpad.net/keystone/+bug/2153453 (at 179:5) | Rejected status code: 503 Service Unavailable

Errors in docs/guides/configuration-guide/openstack/index.md
[503] https://github.com/openstack/kolla-ansible/blob/master/ansible/roles/opensearch/tasks/config.yml (at 389:12) | Rejected status code: 503 Service Unavailable
[503] https://github.com/openstack/kolla-ansible/blob/master/ansible/roles/opensearch/templates/opensearch.json.j2 (at 495:3) | Rejected status code: 503 Service Unavailable
[503] https://github.com/openstack/kolla-ansible/blob/master/ansible/roles/opensearch/templates/opensearch.yml.j2 (at 412:25) | Rejected status code: 503 Service Unavailable
[503] https://github.com/openstack/kolla/blob/master/kolla/docker/base/set_configs.py (at 492:30) | Rejected status code: 503 Service Unavailable
[503] https://github.com/osism/defaults/blob/v0.20260712.0/all/002-images-ceph.yml (at 92:1) | Rejected status code: 503 Service Unavailable
[503] https://github.com/osism/defaults/blob/v0.20260712.0/all/002-images-kolla.yml (at 90:1) | Rejected status code: 503 Service Unavailable
[503] https://github.com/osism/release/blob/main/10.2.0/base.yml (at 81:1) | Rejected status code: 503 Service Unavailable

Hint: Followed 9 redirects. You might want to consider replacing redirecting URLs with the resolved URLs. Use verbose mode (`-v`/`-vv`) to see redirection details.

See detailed reports in MegaLinter artifacts

Your project could benefit from a custom flavor, which would allow you to run only the linters you need, and thus improve runtime performances. (Skip this info by defining FLAVOR_SUGGESTIONS: false)

• Documentation: Custom Flavors
• Command: npx mega-linter-runner@10.1.0 --custom-flavor-setup --custom-flavor-linters ACTION_ACTIONLINT,JSON_JSONLINT,JSON_V8R,JSON_PRETTIER,MARKDOWN_MARKDOWNLINT,MARKDOWN_MARKDOWN_TABLE_FORMATTER,REPOSITORY_CHECKOV,REPOSITORY_GIT_DIFF,REPOSITORY_BETTERLEAKS,REPOSITORY_SECRETLINT,REPOSITORY_TRUFFLEHOG,SPELL_LYCHEE,SPELL_CODESPELL,YAML_PRETTIER,YAML_YAMLLINT,YAML_V8R

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