EA-116084 Raise Python debugger connection time out exception earlier than the...

EA-116084 Raise Python debugger connection time out exception earlier than the late precondition check

python/pydevSrc/com/jetbrains/python/debugger/pydev/ClientModeMultiProcessDebugger.java

@@ -129,7 +129,9 @@ public class ClientModeMultiProcessDebugger implements ProcessDebugger {
     myExecutor.incrementRequests();
 
     // waiting for the first connected thread
-    myConnectedLatch.await(60, TimeUnit.SECONDS);
+    if (!myConnectedLatch.await(60, TimeUnit.SECONDS)) {
+      throw new IOException("Connection to the debugger script at " + myHost + ":" + myPort + " timed out");
+    }
   }
 
   @Override