Use own StackStorm "init" Docker images in Test-Kitchen

[arm4b]

Those images already have everything pre-installed to run properly default init system for specific OS.

See:
https://github.com/StackStorm/ansible-st2/blob/master/.kitchen.yml#L25-L39

[shortdudey123]

Generally speaking its best to test with non-baked images for kitchen

[arm4b]

@shortdudey123 You mean it's better to leave it as is?
Eg. configure everything at a run-time.

[shortdudey123]

Yes, IMO that avoids caveats that are avoided w/ pre-baked images (since the purpose of them is to shortcut and speed things up)

[jvrplmlmn]

Yes, IMO that avoids caveats that are avoided w/ pre-baked images (since the purpose of them is to shortcut and speed things up)

Agree on this.

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@armab where can we find the Dockerfiles for stackstorm/packagingtest?