Move docker images to a separate repo

[alesapin]

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Changelog category (leave one):

• Build/Testing/Packaging Improvement

Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):
Now all images for CI will be placed in the separate dockerhub repo.

[alesapin]

@Mergifyio update

[mergify]

Command update: success

Branch has been successfully updated

[alesapin]

Ok, it works. Just need to fix some images.

[alesapin]

Ok, I'll push some images as latest.

[alesapin]

@Mergifyio update

[mergify]

Command update: success

Branch has been successfully updated

[filimonov]

👍

And what's with old images / repo?

1. Will the old location still have all existing images?
2. Will the old location be still updated (i.e. will the new versions be pushed there)?
3. Will old images be pushed to the new repo?

[alesapin]

+1

And what's with old images / repo?

1. Will the old location still have all existing images?

2. Will the old location be still updated (i.e. will the new versions be pushed there)?

3. Will old images be pushed to the new repo?

For CI we will use images from new repo only and old images will be abandoned. "Production" images like yandex/clickhouse-server or yandex/clickhouse-clickhouse will be pushed to both repos ("yandex/" and "clickhouse/").

[alesapin]

Ok, the only image left is yandex/clickhouse-jdbc-bridge, will migrate it separately.

[alesapin]

Prlimit unrelated.