Podman-remote run should wait for exit code

This change matches what is happening on the podman local side
and should eliminate a race condition.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

pkg/adapter/containers_remote.go

@@ -464,19 +464,33 @@ func (r *LocalRuntime) Run(ctx context.Context, c *cliconfig.RunValues, exitCode
 	results := shared.NewIntermediateLayer(&c.PodmanCommand, true)
 	cid, err := iopodman.CreateContainer().Call(r.Conn, results.MakeVarlink())
 	if err != nil {
-		return 0, err
+		return exitCode, err
 	}
 	if c.Bool("detach") {
 		_, err := iopodman.StartContainer().Call(r.Conn, cid)
 		fmt.Println(cid)
-		return 0, err
+		return exitCode, err
 	}
 	errChan, err := r.attach(ctx, os.Stdin, os.Stdout, cid, true, c.String("detach-keys"))
 	if err != nil {
-		return 0, err
+		return exitCode, err
+	}
+	err = <-errChan
+	if err != nil {
+		return exitCode, err
+	}
+	if ecode, err := iopodman.WaitContainer().Call(r.Conn, cid, 0); err == nil {
+
+		exitCode = int(ecode)
 	}
-	finalError := <-errChan
-	return 0, finalError
+
+	if c.IsSet("rm") {
+		if _, err1 := iopodman.RemoveContainer().Call(r.Conn, cid, false, false); err != nil {
+			logrus.Errorf("Error removing container %s: %v", cid, err1)
+		}
+	}
+	return exitCode, err
+
 }
 
 func ReadExitFile(runtimeTmp, ctrID string) (int, error) {