Fix some wrong return values of run tasks

When a run task is started with svc->started = 1, it should be
considered started successfully or failed on the other hand.

Signed-off-by: Sergio Morlans <sergio.morlans@atlascopco.com>
Signed-off-by: Ming Liu <liu.ming50@gmail.com>

src/svc.h

@@ -332,7 +332,10 @@ static inline char *svc_status(svc_t *svc)
 		return "unknown";
 
 	case SVC_DONE_STATE:
-		return "done";
+		if (svc->started)
+			return "done";
+		else
+			return "failed";
 
 	case SVC_STOPPING_STATE:
 		switch (svc->type) {