Docker image does not run on arm v6 (RPi B+)

[olster11]

No matching manifest for linux/arm/v6 in the manifest list entries

[schumi4]

would also be interested in an image for arm v6 :)

[maunzCache]

Same here.

docker pull erdnaxeli/castblock:latest
latest: Pulling from erdnaxeli/castblock
no matching manifest for linux/arm/v6 in the manifest list entries

Affected raspberry versions: Zero, 1A, 1A+, 1B and 1B+
All other versions should be fine.

Edit: Also noticed that the go-chromecast lib does not support Google TV so i won't need this fix any time soon :(