Roles names are expected to be lower case with underscores only,
see ansible-lint warning:
% ansible-lint -t role-name
WARNING Listing 1 violation(s) that are fatal
role-name: Role name nfs-host does not match ``^[a-z][a-z0-9_]*$`` pattern.
roles/nfs-host:1
Read documentation for instructions on how to ignore specific rule violations.
Rule Violation Summary
count tag profile rule associated tags
1 role-name basic deprecations, metadata
Failed after min profile: 1 failure(s), 0 warning(s) on 135 files.
Fixes: 2138870520 ("nfs server wird nicht im k3s laufen, labeling entfernt")
