ci: Work around podman stop bug

Force remove any containers, pontentially leaving dangling processes,
which should be fine.

Author: MarcoFalke

ci/test/02_run_container.sh

@@ -29,14 +29,12 @@ if [ -z "$DANGER_RUN_CI_ON_HOST" ]; then
 
   if [ -n "${RESTART_CI_DOCKER_BEFORE_RUN}" ] ; then
     echo "Restart docker before run to stop and clear all containers started with --rm"
-    podman container stop --all  # Similar to "systemctl restart docker"
+    podman container rm --force --all  # Similar to "systemctl restart docker"
     echo "Prune all dangling images"
     docker image prune --force
   fi
 
   # shellcheck disable=SC2086
-
-
   CI_CONTAINER_ID=$(docker run --cap-add LINUX_IMMUTABLE $CI_CONTAINER_CAP --rm --interactive --detach --tty \
                   --mount "type=bind,src=$BASE_READ_ONLY_DIR,dst=$BASE_READ_ONLY_DIR,readonly" \
                   --mount "type=volume,src=${CONTAINER_NAME}_ccache,dst=$CCACHE_DIR" \