Fixed ppc build when it runs on non-RHEL based linux distros (#18422)

Signed-off-by: Nishidha Panpaliya <nishidha.panpaliya@partner.ibm.com>
Signed-off-by: Md. Shafi Hussain <Md.Shafi.Hussain@ibm.com>
Signed-off-by: npanpaliya <nishidha.panpaliya@partner.ibm.com>
Co-authored-by: Md. Shafi Hussain <Md.Shafi.Hussain@ibm.com>

.buildkite/scripts/hardware_ci/run-cpu-test-ppc64le.sh

@@ -7,6 +7,7 @@ set -ex
 # Setup cleanup
 remove_docker_container() {
   if [[ -n "$container_id" ]]; then
+      podman stop --all -t0
       podman rm -f "$container_id" || true
   fi
   podman system prune -f