Deprecated project ScatterHQ/Flocker given as example in docs/extend/plugins_volume.md

[AriESQ]

Description

Flocker repo is marked:

This repository was archived by the owner on May 3, 2018. It is now read-only.

https://github.com/ScatterHQ/flocker

And appeas in the docker/cli documentation on (at least) theselines.

https://github.com/docker/cli/blob/master/docs/extend/plugins_volume.md?plain=1#L66-L68

https://github.com/docker/cli/blob/master/docs/extend/plugins_volume.md?plain=1#L48

https://github.com/docker/cli/blob/master/docs/extend/legacy_plugins.md?plain=1#L54

Suggested action: Remove from current documentation and replace with a plugin that someone might actually use. Consider leaving in the legacy_plugins.md file as a historical fact.

Reproduce

None, this is a documentation fix.

Expected behavior

No response

docker version

None, this is a documentation fix.

docker info

None, this is a documentation fix.

Additional Info

No response