System tests: fix racy podman-inspect
Add 'podman wait' between kill & inspect.
Fixes:
@@ -132,6 +132,7 @@ load helpers
is "$output" "stopping" "Status of container should be 'stopping'"
run_podman kill stopme
+ run_podman wait stopme
# Exit code should be 137 as it was killed
run_podman inspect --format '{{.State.ExitCode}}' stopme
