On my arm64 machine, I cannot start a multi-process container

[Wnthr]

Version
Docker image versions I have tried: pulp/pulp:latest, pulp/pulp:stable, pulp/pulp:3.42

Describe the bug
When doing a docker run, it exits immediately, and the logs show the following:

/init: line 37: /command/s6-overlay-suexec: cannot execute binary file: Exec format error
/init: line 37: /command/s6-overlay-suexec: Success

To Reproduce
docker pull pulp/pulp
$ docker run --detach
--publish 8080:80
--name pulp
--volume "$(pwd)/settings":/etc/pulp:Z
--volume "$(pwd)/pulp_storage":/var/lib/pulp:Z
--volume "$(pwd)/pgsql":/var/lib/pgsql:Z
--volume "$(pwd)/containers":/var/lib/containers:Z
--device /dev/fuse
pulp/pulp

Expected behavior
Docker image up and running

Additional context
I pull the image from docker hub. Other containers are running on the machine, so docker seems to be working as intended.

[mikedep333]

Yeah, the pulp_ci_centos image needs logic to install s6 according to the correct architecture.