4 Update the sigul-sign-dir.sh to sign artifacts using docker. The docker
5 image is built on CentOS Streams 8/9. The newer version of sigul 1.1.1
6 available for CentOS 8 is not backwords compatible with the version of
9 As a temporary workaround build a CentOS7 docker image with sigul
10 installed and use it for signing artificats on platforms where sigul is
13 Note: the executor node needs to have docker installed, so it can't be
14 a "vanilla" build node but must be a docker node.