Vulnerabilities found with trivy-scan

[jagerda]

clariah_grlc__latest.2022-06-20_table.txt

Generated with:
sudo trivy image -f table -o clariah_grlc__latest.$(date +%F)_table.txt clariah/grlc:latest

Is there a chance that we can improve on that and reduce the number of findings?
Maybe an update of the base image already helps?
Can we create a list of expected and acceptable findings?

[jagerda]

See also #372