It seems (from CI failures and local tests) that container's tags can't be longer than 128 characters. Sometimes CI generates tag that are longer than this (thanks Dependabot for the extra-long branch names).
Make sure we don't break docker builds by having bash truncate the string if necessary.
It seems (from CI failures and local tests) that container's tags can't be longer than 128 characters. Sometimes CI generates tag that are longer than this (thanks Dependabot for the extra-long branch names).
Make sure we don't break docker builds by having bash truncate the string if necessary.
Fixes: #21