More debugging

integration-tests/pkg/executor/executor_docker.go

@@ -44,7 +44,10 @@ func newDockerExecutor() (*dockerExecutor, error) {
 	// use the docker client, but may connect to the podman API.
 	// It is entirely heuristics based and not as reliable as we'd like
 	// it to be, but it should get the job done.
-	_, err := exec.Exec(RuntimeCommand, "info", "--format='{{.Host}}'")
+	out, err := exec.Exec(RuntimeCommand, "info", "--format='{{. | printf \"%+v\"}}'")
+	fmt.Printf("info output: %s\n", out)
+	out, err = exec.Exec(RuntimeCommand, "version", "--format='{{.Server | printf \"%+v\"}}'")
+	fmt.Printf("version output: %s\n", out)
 	exec.engine = "podman"
 	if err != nil {
 		fmt.Printf("Container engine check for podman failed: %s\n", err)