Replace the Quay.io references with the OSISM registry

[jklare]

Container images are no longer pushed to Quay.io — see the New container registry section of the OSISM 10 release notes — but two sample docker ps listings still showed images pulled from quay.io/osism. Those were the only quay.io occurrences left in the repository.

troubleshooting-guide/manager.md (manager containers) now shows registry.osism.tech/osism. Two tags of that listing do not exist on the new registry and are replaced with tags that do:

• kolla-ansible:2023.2 → kolla-ansible:latest, matching the other images of that listing
• ceph-ansible:quincy → ceph-ansible:reef, the Ceph release OSISM defaults to

operations-guide/openstack/index.md (compute node containers) needed more than a registry swap. Kolla images now live in a namespace that carries the OpenStack version, so they move to registry.osism.tech/kolla/release/2025.1 and the tags come from the 20260615 build that OSISM 10.1.0 pins, replacing the 20230919 build of the previous listing. hubblo/scaphandre:0.5.0 is unchanged, it is not built by OSISM.

Every image reference of both listings — 24 including the Docker Hub ones that were already correct — was checked against the registry with a manifest request and resolves to an existing manifest. Nothing was pulled. markdownlint over both files is clean.

🤖 Generated with Claude Code

[github-actions]

✅⚠️MegaLinter analysis: Success with warnings

Descriptor	Linter	Files	Fixed	Errors	Warnings	Elapsed time
✅ ACTION	actionlint	5		0	0	0.08s
✅ JSON	jsonlint	4		0	0	0.12s
✅ JSON	prettier	4		0	0	0.56s
✅ JSON	v8r	4		0	0	8.96s
✅ MARKDOWN	markdownlint	168		0	0	2.79s
✅ MARKDOWN	markdown-table-formatter	168		0	0	0.41s
✅ REPOSITORY	betterleaks	yes		no	no	0.65s
✅ REPOSITORY	checkov	yes		no	no	18.88s
✅ REPOSITORY	git_diff	yes		no	no	0.09s
✅ REPOSITORY	secretlint	yes		no	no	2.16s
✅ REPOSITORY	trufflehog	yes		no	no	4.09s
✅ SPELL	codespell	178		0	0	0.66s
⚠️ SPELL	lychee	178		1	0	11.19s
✅ YAML	prettier	6		0	0	0.43s
✅ YAML	v8r	6		0	0	6.11s
✅ YAML	yamllint	6		0	0	0.53s

Detailed Issues

⚠️ SPELL / lychee - 1 error

📝 Summary
---------------------
🔍 Total.........1045
🔗 Unique.........801
✅ Successful.....984
⏳ Timeouts.........0
🔀 Redirected.......5
👻 Excluded........60
❓ Unknown..........0
🚫 Errors...........1
⛔ Unsupported......1

Errors in docs/guides/configuration-guide/proxy.md
[404] https://about.gitlab.com/blog/2021/01/27/we-need-to-talk-no-proxy/#no_proxy (at 33:4) | Rejected status code: 404 Not Found

Hint: Followed 5 redirects. You might want to consider replacing redirecting URLs with the resolved URLs. Use verbose mode (`-v`/`-vv`) to see redirection details.

Notices

📣 MegaLinter 9.5.0 is out! Discover the new features and security recommendations in the release announcement. (Skip this info by defining SECURITY_SUGGESTIONS: false)

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@9.6.0 --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

Show us your support by starring ⭐ the repository